PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

812X140Ring,retaining

David Brown Hydraulics Inc Dba Hydreco · NSN 5325-00-282-0709 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-282-0709 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-282-0709. Primary manufacturer part number: 812X140.
Features
  • Ring,retaining — FSC 5325
  • Ring Style: STRAIGHT GAP
  • End Style: VERTEX OUTSIDE PERIPHERY
  • Material: STEEL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Major Thickness: 0.055 INCHES NOMINAL IN
  • Inside Diameter: 0.562 INCHES MINIMUM AND 0.591 INCHES MAXIMUM IN
  • Usage Design: EXTERNAL
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-282-0709, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is David Brown Hydraulics Inc Dba Hydreco. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-282-0709
Primary Part Number812X140
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerDavid Brown Hydraulics Inc Dba Hydreco
StatusCANCELLED
Ring StyleSTRAIGHT GAP
End StyleVERTEX OUTSIDE PERIPHERY
MaterialSTEEL
Cross-Sectional Shape StyleRECTANGULAR
Major Thickness0.055 INCHES NOMINAL IN
Inside Diameter0.562 INCHES MINIMUM AND 0.591 INCHES MAXIMUM IN
Usage DesignEXTERNAL
Outside Diameter0.670 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN
Casehardening IndicatorNOT CASEHARDENED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5940-00-050-6236 INTERCHANGEABLE
Terminal,lug
6510-00-058-30473161 INTERCHANGEABLE
Bandage,gauze
Dynarex Corp
4730-00-188-185444615K422 INTERCHANGEABLE
Nipple,pipe
Guild Associates Inc
1075-00-218-07653242711PC1T04 INTERCHANGEABLE
Float,mine Sweeping
Naval Ship Systems Command
6130-00-224-88303161 INTERCHANGEABLE
Power Supply
General Microwave Corporation Div Kratos Microwave Electronics
3120-00-411-90103161 INTERCHANGEABLE
Bearing,sleeve
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5330-00-593-106007-878422 INTERCHANGEABLE
Gasket
Tvh Parts Co.
5310-00-598-80703161 INTERCHANGEABLE
Washer,concave
Roller Bearing Co of America, Inc Div Pic Design
5935-00-770-40673161 INTERCHANGEABLE
Cap
General Electric Company
5120-00-880-45593161 INTERCHANGEABLE
Punch,drive Pin
Huntington Partners, Inc. Dba Continental Tool & Mfg.
Cross-Reference Index
Part NumberManufacturer
812X49 Rexworks Inc (USA)
812X49 Elgin Sweeper Company (USA)
812X140 PRIMARY David Brown Hydraulics Inc Dba Hydreco (USA)
316-1 Eaton Corp Engineered Fasteners Div (USA)
812-49 David Brown Hydraulics Inc Dba Hydreco (USA)
13104P11 Taylor Machine Works Inc (USA)
812X49 Gledhill Road Machinery Company, the (USA)
474114 Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA)
812X49 General Signal Corp (USA)
812X49 David Brown Hydraulics Inc Dba Hydreco (USA)
9022966 Euclid Inc (USA)
9022966 Terex Corp (USA)
Related Parts
5940-00-050-6236INTERCHANGEABLE
TERMINAL,LUG
6510-00-058-3047INTERCHANGEABLE
BANDAGE,GAUZE
3161
4730-00-188-1854INTERCHANGEABLE
NIPPLE,PIPE
44615K422
1075-00-218-0765INTERCHANGEABLE
FLOAT,MINE SWEEPING
3242711PC1T04
6130-00-224-8830INTERCHANGEABLE
POWER SUPPLY
3161
3120-00-411-9010INTERCHANGEABLE
BEARING,SLEEVE
3161
5330-00-593-1060INTERCHANGEABLE
GASKET
07-878422
5310-00-598-8070INTERCHANGEABLE
WASHER,CONCAVE
3161
5935-00-770-4067INTERCHANGEABLE
CAP
3161
5120-00-880-4559INTERCHANGEABLE
PUNCH,DRIVE PIN
3161
5910-01-096-4311INTERCHANGEABLE
CAPACITOR
3161
5307-01-114-2537INTERCHANGEABLE
STUD,PLAIN
3161

Frequently Asked Questions

What is NSN 5325-00-282-0709?

NSN 5325-00-282-0709 is a Ring,retaining, manufactured by David Brown Hydraulics Inc Dba Hydreco, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-282-0709?

NSN 5325-00-282-0709 has 12 cross-referenced part numbers: 812X49 (Rexworks Inc), 812X49 (Elgin Sweeper Company), 812X140 (David Brown Hydraulics Inc Dba Hydreco), 316-1 (Eaton Corp Engineered Fasteners Div), 812-49 (David Brown Hydraulics Inc Dba Hydreco) and 7 more.

What NSN replaces 5325-00-282-0709?

There are 12 known substitutes for 5325-00-282-0709: 5940-00-050-6236, 6510-00-058-3047, 4730-00-188-1854 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 812X140?

Key specifications for 812X140: Ring Style: STRAIGHT GAP; End Style: VERTEX OUTSIDE PERIPHERY; Material: STEEL; Cross-Sectional Shape Style: RECTANGULAR. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-282-0709 still in active supply?

NSN 5325-00-282-0709 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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