PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NH6756A780Ring,retaining

Zf Industrieantriebe Witten Gmbh · NSN 5325-00-275-6097 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-275-6097 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-275-6097. Primary manufacturer part number: NH6756A780.
Features
  • Ring,retaining — FSC 5325
  • Major Thickness: 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
  • Material: STEEL
  • Surface Treatment: CADMIUM AND CHROMATE
  • Material Document and Classification: FED STD NO. 66 AISI C1066 THRU C1090 FED STD SINGLE MATERIAL RESPONSE OR SAE 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE
  • Usage Design: INTERNAL
  • Ring Style: INTERNAL
  • Minor Thickness: 0.0555 INCHES MINIMUM AND 0.0585 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-275-6097, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-275-6097
Primary Part NumberNH6756A780
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerZf Industrieantriebe Witten Gmbh
StatusCANCELLED
Major Thickness0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
MaterialSTEEL
Surface TreatmentCADMIUM AND CHROMATE
Material Document and ClassificationFED STD NO. 66 AISI C1066 THRU C1090 FED STD SINGLE MATERIAL RESPONSE OR SAE 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE
Usage DesignINTERNAL
Ring StyleINTERNAL
Minor Thickness0.0555 INCHES MINIMUM AND 0.0585 INCHES MAXIMUM IN
Cross-Sectional Shape StyleBEVELED ONE OUTSIDE CORNER
Casehardening IndicatorNOT CASEHARDENED
Outside Diameter2.672 INCHES MINIMUM AND 2.742 INCHES MAXIMUM IN
Material Hardness Rating47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5325-00-281-6495 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
NH6756A780 Zf Industrieantriebe Witten Gmbh (DEU)
5002244 Zf Industrieantriebe Witten Gmbh (DEU)
MS16631-1244 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
DRP-16100 PC 24 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
N5002-244MD Truarc Company Llc Dba Waldes Truarc (USA)
MS16631-2244 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
N5002-244MD Rotor Clip Company, Inc. (USA)
5002-244 Truarc Company Llc Dba Waldes Truarc (USA)
9415285 Zf Industrieantriebe Witten Gmbh (DEU)
3002-244 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5325-00-281-6495INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 5325-00-275-6097?

NSN 5325-00-275-6097 is a Ring,retaining, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-275-6097?

NSN 5325-00-275-6097 has 10 cross-referenced part numbers: NH6756A780 (Zf Industrieantriebe Witten Gmbh), 5002244 (Zf Industrieantriebe Witten Gmbh), MS16631-1244 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), DRP-16100 PC 24 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), N5002-244MD (Truarc Company Llc Dba Waldes Truarc) and 5 more.

What NSN replaces 5325-00-275-6097?

There is 1 known substitute for 5325-00-275-6097: 5325-00-281-6495. Verify interchangeability with system specifications before substitution.

What are the specifications of NH6756A780?

Key specifications for NH6756A780: Major Thickness: 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN; Material: STEEL; Surface Treatment: CADMIUM AND CHROMATE; Material Document and Classification: FED STD NO. 66 AISI C1066 THRU C1090 FED STD SINGLE MATERIAL RESPONSE OR SAE 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-275-6097 still in active supply?

NSN 5325-00-275-6097 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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