PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9D2827Ring,retaining

Caterpillar Inc Div Caterpillar Defense · NSN 5325-01-107-3893 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-107-3893 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-107-3893. Primary manufacturer part number: 9D2827.
Features
  • Ring,retaining — FSC 5325
  • End Style: VERTEX CENTER OR ABOVE
  • Ring Style: STRAIGHT GAP
  • Usage Design: EXTERNAL
  • Major Thickness: 0.174 INCHES NOMINAL IN
  • Material: STEEL
  • Casehardening Indicator: NOT CASEHARDENED
  • Inside Diameter: 0.140 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-107-3893, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-107-3893
Primary Part Number9D2827
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
End StyleVERTEX CENTER OR ABOVE
Ring StyleSTRAIGHT GAP
Usage DesignEXTERNAL
Major Thickness0.174 INCHES NOMINAL IN
MaterialSTEEL
Casehardening IndicatorNOT CASEHARDENED
Inside Diameter0.140 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5133-00-177-7332 INTERCHANGEABLE
Cutter,countersink
3455-00-228-5217 INTERCHANGEABLE
Cutter,milling,end
2030-00-740-1196115412 INTERCHANGEABLE
Lining,friction
Lake Shore Systems, Inc.
4310-00-839-6485 INTERCHANGEABLE
Packing Set,silence
8145-01-437-6578620E001-1 INTERCHANGEABLE
Shipping and Storage Container,e
Container Research Corp Dba Container Research Corp Div Containr Research Corporation
6520-01-481-403315784 INTERCHANGEABLE
Investment,dental
Whip-Mix Corp
3030-01-570-815815784 INTERCHANGEABLE
Belt,v
Munters Corporation Dba Munters Des Champs Products Div Cargocaire
5120-01-572-964815784 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
6515-01-583-8082ABB-33 A BLACK INTERCHANGEABLE
Clamp,microvascular
Synovis Micro Companies Alliance, Inc.
Cross-Reference Index
Part NumberManufacturer
15784 Electro-Wire Products Inc (USA)
9D2827 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
2973855 General Motors Corp Packard Electric Div (USA)
Related Parts
5133-00-177-7332INTERCHANGEABLE
CUTTER,COUNTERSINK
3455-00-228-5217INTERCHANGEABLE
CUTTER,MILLING,END
2030-00-740-1196INTERCHANGEABLE
LINING,FRICTION
115412
4310-00-839-6485INTERCHANGEABLE
PACKING SET,SILENCE
8145-01-437-6578INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
620E001-1
6520-01-481-4033INTERCHANGEABLE
INVESTMENT,DENTAL
15784
3030-01-570-8158INTERCHANGEABLE
BELT,V
15784
5120-01-572-9648INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15784
6515-01-583-8082INTERCHANGEABLE
CLAMP,MICROVASCULAR
ABB-33 A BLACK

Frequently Asked Questions

What is NSN 5325-01-107-3893?

NSN 5325-01-107-3893 is a Ring,retaining, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-107-3893?

NSN 5325-01-107-3893 has 3 cross-referenced part numbers: 15784 (Electro-Wire Products Inc), 9D2827 (Caterpillar Inc Div Caterpillar Defense), 2973855 (General Motors Corp Packard Electric Div).

What NSN replaces 5325-01-107-3893?

There are 9 known substitutes for 5325-01-107-3893: 5133-00-177-7332, 3455-00-228-5217, 2030-00-740-1196 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9D2827?

Key specifications for 9D2827: End Style: VERTEX CENTER OR ABOVE; Special Features: RING HAS 2 BOLT HOLES; Ring Style: STRAIGHT GAP; Usage Design: EXTERNAL. 9 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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