Product Details | BARREL SELF-LOCKING NUT

5310-01-295-1073 A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, ROUND.

Part Alternates: B106957, B10695-7, BFN4417, BFN441-7, ST3M4417M, ST3M441-7M, K501887, K50188-7, 770207, 77020-7, 5310-01-295-1073, 01-295-1073, 5310012951073, 012951073

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 28 FEB 1989 01-295-1073

Drawings & Photos | NSN 5310-01-295-1073


Demand History | NSN 5310-01-295-1073

Part Number Request Date QTY Origin
77020-7 2022-09-261 57 DIBBS
BFN441-7 2022-09-261 57 DIBBS
K50188-7 2022-09-261 57 DIBBS
ST3M441-7M 2022-09-261 57 DIBBS
77020-7 2021-11-307 53 DIBBS
BFN441-7 2021-11-307 53 DIBBS
K50188-7 2021-11-307 53 DIBBS
ST3M441-7M 2021-11-307 53 DIBBS
77020-7 2021-08-220 49 DIBBS
BFN441-7 2021-08-220 49 DIBBS
K50188-7 2021-08-220 49 DIBBS
ST3M441-7M 2021-08-220 49 DIBBS
77020-7 2021-07-199 18 DIBBS
BFN441-7 2021-07-199 18 DIBBS
K50188-7 2021-07-199 18 DIBBS
ST3M441-7M 2021-07-199 18 DIBBS
77020-7 2021-06-172 2 DIBBS
BFN441-7 2021-06-172 2 DIBBS
K50188-7 2021-06-172 2 DIBBS
ST3M441-7M 2021-06-172 2 DIBBS
77020-7 2021-06-158 28 DIBBS
BFN441-7 2021-06-158 28 DIBBS
K50188-7 2021-06-158 28 DIBBS
ST3M441-7M 2021-06-158 28 DIBBS
77020-7 2021-05-143 5 DIBBS
BFN441-7 2021-05-143 5 DIBBS
K50188-7 2021-05-143 5 DIBBS
ST3M441-7M 2021-05-143 5 DIBBS
77020-7 2020-10-287 21 DIBBS
BFN441-7 2020-10-287 21 DIBBS
K50188-7 2020-10-287 21 DIBBS
ST3M441-7M 2020-10-287 21 DIBBS
77020-7 2020-10-278 21 DIBBS
BFN441-7 2020-10-278 21 DIBBS
K50188-7 2020-10-278 21 DIBBS
ST3M441-7M 2020-10-278 21 DIBBS
77020-7 2019-10-303 10 DIBBS
BFN441-7 2019-10-303 10 DIBBS
K50188-7 2019-10-303 10 DIBBS
ST3M441-7M 2019-10-303 10 DIBBS
77020-7 2019-10-274 7 DIBBS
BFN441-7 2019-10-274 7 DIBBS
K50188-7 2019-10-274 7 DIBBS
ST3M441-7M 2019-10-274 7 DIBBS
77020-7 2019-06-170 7 DIBBS
BFN441-7 2019-06-170 7 DIBBS
K50188-7 2019-06-170 7 DIBBS
ST3M441-7M 2019-06-170 7 DIBBS
77020-7 2019-02-52 37 DIBBS
BFN441-7 2019-02-52 37 DIBBS
K50188-7 2019-02-52 37 DIBBS
ST3M441-7M 2019-02-52 37 DIBBS
77020-7 2019-01-09 13 DIBBS
BFN441-7 2019-01-09 13 DIBBS
K50188-7 2019-01-09 13 DIBBS
ST3M441-7M 2019-01-09 13 DIBBS
5310-01-295-1073 2018-08-218 13 DIBBS
5310-01-295-1073 2018-07-196 13 DIBBS
770207 2017-06-159 6 United States
5310-01-295-1073 2016-03-78 11 DIBBS
5310-01-295-1073 2016-03-70 11 DIBBS

Cross Reference | NSN 5310-01-295-1073

Part Number Cage Code Manufacturer
77020-7 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
B10695-7 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
B10695-7 72962 HARVARD INDUSTRIES INC
BFN441-7 27238 BRISTOL INDUSTRIES
K50188-7 15653 ALCOA GLOBAL FASTENERS, INC.
ST3M441-7M 16258 SPACELOK INC.
ST3M441-7M 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-295-1073

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL NICKEL ALLOY 718 OR TITANIUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5662 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5663 ASSN STD 1ST MATERIAL RESPONSE OR MIL-T-9047 COMP 6-6A1-4V MIL SPEC 2ND MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A40 FLOATING SELF-LOCKING BARREL
NUT DIAMETER 0.838 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
NUT LENGTH 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
BARREL HEIGHT 0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM
NUT HEIGHT 0.714 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING NOT RATED
FEATURES PROVIDED FLOATING NUT
SPECIFICATION/STANDARD DATA 76301-ST3M441 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5310-01-295-1073

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 136500 METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KH Defense Industrial Supply Center
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5310-01-295-1073

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each