PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R271NAA0150NN056NNNF1Ring,retaining

The American Society of Mechanical Engineers · NSN 5325-01-315-9367 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-315-9367 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-315-9367. Primary manufacturer part number: R271NAA0150NN056NNNF1.
Features
  • Ring,retaining — FSC 5325
  • 2 verified cross-references
  • Primary manufacturer: The American Society of Mechanical Engineers
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-315-9367, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The American Society of Mechanical Engineers. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-315-9367
Primary Part NumberR271NAA0150NN056NNNF1
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5325-00-282-0748 INTERCHANGEABLE
Ring,retaining
5325-01-270-3430 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
MS16624-3150 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
R271NAA0150NN056NNNF1 PRIMARY The American Society of Mechanical Engineers (USA)
Related Parts
5325-00-282-0748INTERCHANGEABLE
RING,RETAINING
5325-01-270-3430INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-315-9367?

NSN 5325-01-315-9367 is a Ring,retaining, manufactured by The American Society of Mechanical Engineers, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-315-9367?

NSN 5325-01-315-9367 has 2 cross-referenced part numbers: MS16624-3150 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), R271NAA0150NN056NNNF1 (The American Society of Mechanical Engineers).

What NSN replaces 5325-01-315-9367?

There are 2 known substitutes for 5325-01-315-9367: 5325-00-282-0748, 5325-01-270-3430. Verify interchangeability with system specifications before substitution.

What are the specifications of R271NAA0150NN056NNNF1?

Key specifications for R271NAA0150NN056NNNF1: Special Features: CHANGED FSC 4/21/10. 1 total characteristics are documented in the Federal Logistics Information System.

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