PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A9554Ring,retaining

L3 Technologies, Inc. · NSN 5325-01-159-1106 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-159-1106 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-159-1106. Primary manufacturer part number: A9554.
Features
  • Ring,retaining — FSC 5325
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-159-1106, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersL3 Technologies, Inc. (CAGE 28199)
Technical Specifications
ParameterValue
NSN5325-01-159-1106
Primary Part NumberA9554
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-148-3311 INTERCHANGEABLE
Strainer Element,sediment
Cross-Reference Index
Part NumberManufacturer
A9554 L3 Technologies, Inc. (USA)
Related Parts
4730-00-148-3311INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT

Frequently Asked Questions

What is NSN 5325-01-159-1106?

NSN 5325-01-159-1106 is a Ring,retaining, manufactured by L3 Technologies, Inc., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-159-1106?

NSN 5325-01-159-1106 has 1 cross-referenced part number: A9554 (L3 Technologies, Inc.).

What NSN replaces 5325-01-159-1106?

There is 1 known substitute for 5325-01-159-1106: 4730-00-148-3311. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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