Product Details | UNION NUT

4730-00-625-4238 An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.202109000004730000000

Part Alternates: LE155258D, LE155-25-8D, 4730-00-625-4238, 00-625-4238, 4730006254238, 006254238

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-625-4238

Drawings & Photos | NSN 4730-00-625-4238


Demand History | NSN 4730-00-625-4238

Part Number Request Date QTY Origin
LE155-25-8D 2021-10-297 31 DIBBS
LE155-25-8D 2021-08-224 23 DIBBS
LE155-25-8D 2021-04-98 6 DIBBS
LE155-25-8D 2021-03-74 26 DIBBS
LE155-25-8D 2021-03-63 26 DIBBS
LE155-25-8D 2020-10-282 34 DIBBS
LE155-25-8D 2020-04-121 90 DIBBS
LE155-25-8D 2020-01-16 37 DIBBS
LE155-25-8D 2019-10-290 31 DIBBS
4730-00-625-4238 2018-03-74 29 DIBBS
4730-00-625-4238 2014-09-255 47 DIBBS
4730-00-625-4238 2012-02-38 20 DIBBS

Cross Reference | NSN 4730-00-625-4238

Part Number Cage Code Manufacturer
LE155-25-8D 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-00-625-4238

Characteristic Specifications
THREAD SERIES UNEF
NOMINAL THREAD SIZE 2.856 INCHES
THREAD QUANTITY PER INCH 10
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A370 ROUND
SHOULDER WIDTH 0.344 INCHES NOMINAL
NUT DIAMETER 1.800 INCHES NOMINAL
NUT HEIGHT 1.070 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.969 INCHES NOMINAL
SHOULDER STEP WIDTH 0.156 INCHES NOMINAL
SHOULDER SEAT DIAMETER 1.125 INCHES NOMINAL
TEMP RATING 54.0 DEG FAHRENHEIT NOMINAL
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED NOT RATED
SPECIAL FEATURES SLIP TYPE RATCHED LOCKING FEATURE,THREE LOCKWIRE HOLES,QUICK LEAD THD W/EIGHT LEADS
MANUFACTURERS CODE 00624
DESIGN CONTROL REFERENCE LE155-25-8D

Restrictions/Controls & Freight Information | NSN 4730-00-625-4238

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 013540 ALUM NUTS
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 576 unknown
Originating Activity Code XX
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 4730-00-625-4238

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
5
EA : Each
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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
5
EA : Each