Product Details | RETAINING RING

5325-01-557-9293 A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.

Part Alternates: BACR10AM4A, 5325-01-557-9293, 01-557-9293, 5325015579293, 015579293

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 30 OCT 2007 01-557-9293

Demand History | NSN 5325-01-557-9293

Part Number Request Date QTY Origin
BACR10AM4A 2024-05-128 10 US
BACR10AM4A 2015-12-336 12 United States
BACR10AM4A 2011-01-31 600 US
BACR10AM4A 2010-06-158 510 US

Cross Reference | NSN 5325-01-557-9293

Part Number Cage Code Manufacturer
BACR10AM4A 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 5325-01-557-9293

Characteristic Specifications
MATERIAL IRON ALLOY, AMS 5525, COMP 660
SURFACE TREATMENT PASSIVATED
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
INSIDE DIAMETER 0.311 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
OUTSIDE DIAMETER 0.387 INCHES MINIMUM AND 0.393 INCHES MAXIMUM
MAJOR THICKNESS 0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
III END ITEM IDENTIFICATION AC-130U

Restrictions/Controls & Freight Information | NSN 5325-01-557-9293

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information

Management | NSN 5325-01-557-9293

Category Code Description
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Materiel Management Aggregation CodeUKTB:COMBAT TALON II
Source of SupplyF28The Boeing Company
626 Anchors St. NW
Fort Walton Beach, FL 32548-7013
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
1
EA : Each