PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

523117EA-631-ZCoupling,clamp,grooved

Voss Industries, Llc · NSN 5342-00-815-6490 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-815-6490 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-815-6490. Primary manufacturer part number: 523117EA-631-Z.
Features
  • Coupling,clamp,grooved — FSC 5342
  • Shape: ROUND
  • Material: STEEL OVERALL
  • Material Document and Classification: MIL-W-1085 TYPE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Latch Style: SINGLE
  • Sealing Inner Liner: NOT INCLUDED
  • Retainer Thickness: 0.045 INCHES NOMINAL IN
  • Nut Type: SELF-LOCKING HEXAGON
Applications
  • Applications requiring Steel Overall construction
General Description

The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-815-6490, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Voss Industries, Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5342-00-815-6490
Primary Part Number523117EA-631-Z
Item NameCoupling,clamp,grooved
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerVoss Industries, Llc
StatusCANCELLED
ShapeROUND
MaterialSTEEL OVERALL
Material Document and ClassificationMIL-W-1085 TYPE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Latch StyleSINGLE
Sealing Inner LinerNOT INCLUDED
Retainer Thickness0.045 INCHES NOMINAL IN
Nut TypeSELF-LOCKING HEXAGON
Band Width0.812 INCHES NOMINAL IN
Included Angle in Deg40.0
Retainer Width0.810 INCHES NOMINAL IN
Segment Quantity3
Band Thickness0.045 INCHES NOMINAL IN
Root Width0.400 INCHES NOMINAL IN
Height0.281 INCHES NOMINAL IN
Inside Diameter6.312 INCHES NOMINAL IN
Cross-Sectional Shape StyleGROOVED RETAINER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5340-01-056-9349385-6 INTERCHANGEABLE
Clamp,loop
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
6625-01-107-9469 INTERCHANGEABLE
Indicator,digital Display
4820-01-297-521253816 INTERCHANGEABLE
Parts Kit,valve
Husco International Inc
3040-01-602-800253816 INTERCHANGEABLE
Shaft,roller
DP Manufacturing Inc.
4820-01-659-925840499-004 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
6827274 Rolls-Royce Corporation (USA)
6827274 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
523117EA-631-Z PRIMARY Voss Industries, Llc (USA)
6794200 General Motors Corp (USA)
6827274 General Motors Corp (USA)
6794200 Rolls-Royce Corporation (USA)
53816 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
9G028-0631 Clampco Products, Inc. (USA)
40499 Acro Energy Corp Poly Industries Div (USA)
4309BP V I J Corp Div National Utilities Company (USA)
40499 Bs Specialty Clamps Inc (USA)
5342PL0821081 Jednolity Indeks Materialowy - Uniform Material Index (POL)
53816 Eaton Aeroquip Llc Dba Jackson North 1 (USA)
Related Parts
5340-01-056-9349INTERCHANGEABLE
CLAMP,LOOP
385-6
6625-01-107-9469INTERCHANGEABLE
INDICATOR,DIGITAL DISPLAY
4820-01-297-5212INTERCHANGEABLE
PARTS KIT,VALVE
53816
3040-01-602-8002INTERCHANGEABLE
SHAFT,ROLLER
53816
4820-01-659-9258INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40499-004

Frequently Asked Questions

What is NSN 5342-00-815-6490?

NSN 5342-00-815-6490 is a Coupling,clamp,grooved, manufactured by Voss Industries, Llc, classified under FSC 5342 (Mount,resilient,weapon System). Status: cancelled.

What are the part numbers for NSN 5342-00-815-6490?

NSN 5342-00-815-6490 has 13 cross-referenced part numbers: 6827274 (Rolls-Royce Corporation), 6827274 (Allison Transmission Inc Dba Allison Transmission, Inc), 523117EA-631-Z (Voss Industries, Llc), 6794200 (General Motors Corp), 6827274 (General Motors Corp) and 8 more.

What NSN replaces 5342-00-815-6490?

There are 5 known substitutes for 5342-00-815-6490: 5340-01-056-9349, 6625-01-107-9469, 4820-01-297-5212 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 523117EA-631-Z?

Key specifications for 523117EA-631-Z: Shape: ROUND; Material: STEEL OVERALL; Material Document and Classification: MIL-W-1085 TYPE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Latch Style: SINGLE. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5342-00-815-6490 still in active supply?

NSN 5342-00-815-6490 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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