Product Details | LOCKED IN STUD

5307-00-549-3448 A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.

Part Alternates: 84000081, 5307-00-549-3448, 00-549-3448, 5307005493448, 005493448

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 12 OCT 1974 00-549-3448

Drawings & Photos | NSN 5307-00-549-3448


Demand History | NSN 5307-00-549-3448

Part Number Request Date QTY Origin
5307-00-549-3448 2013-11-312 100 DIBBS
5307-00-549-3448 2013-10-297 100 DIBBS
5307-00-549-3448 2013-06-157 98 DIBBS
5307-00-549-3448 2013-04-112 110 DIBBS
5307-00-549-3448 2012-03-90 94 DIBBS
5307-00-549-3448 2012-02-39 203 DIBBS
5307-00-549-3448 2011-09-256 43 DIBBS
5307-00-549-3448 2011-07-193 67 DIBBS

Cross Reference | NSN 5307-00-549-3448

Part Number Cage Code Manufacturer
84000081 05228 PTI TECHNOLOGIES INC.
84000081 81873 WOODWARD HRT, INC.

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Technical Data | NSN 5307-00-549-3448

Characteristic Specifications
MATERIAL STEEL COMP 4130
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 35 LOCKED IN
DISTANCE FROM SERRATED PORTION TO NUT END 2.500 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO STUD END 0.560 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD 0.170 INCHES NOMINAL
OVERALL LENGTH 3.060 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF NUT THREAD
NOMINAL THREAD SIZE 0.250 INCHES NUT THREAD
THREAD CLASS 3A NUT THREAD
THREAD QUANTITY PER INCH 28 NUT THREAD
THREAD PITCH DIAMETERS 0.2778 TO 0.2795 INCHES STUD THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD
THREAD LENGTH 1.120 INCHES MINIMUM AND 1.150 INCHES MAXIMUM NUT THREAD 0.390 INCHES NOMINAL STUD THREAD
LOCKING FEATURE RING, LOCK SERRATED
III HARDNESS RATING 26.0 ROCKWELL C MINIMUM
MANUFACTURERS CODE 81873
DESIGN CONTROL REFERENCE 84000081

Restrictions/Controls & Freight Information | NSN 5307-00-549-3448

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code ZQ
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 5307-00-549-3448

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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