PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-H-9890Keeper Clamp

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5342-01-062-3525 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-062-3525 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-062-3525. Primary manufacturer part number: MIL-H-9890.
Features
  • Keeper Clamp — FSC 5342
  • Nondefinitive Spec/std Data: 9 TYPE AND 2 STYLE AND A CLASS
  • General Characteristics Item Description: BRASS,0.064 INCH THICK,0.276 INCH MIN,0.286 INCH MAX HIGH,0.766 INCH LONG IN
  • 1 verified cross-reference
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Keeper Clamp, cataloged under National Stock Number 5342-01-062-3525, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-062-3525
Primary Part NumberMIL-H-9890
Item NameKeeper Clamp
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Nondefinitive Spec/std Data9 TYPE AND 2 STYLE AND A CLASS
General Characteristics Item DescriptionBRASS,0.064 INCH THICK,0.276 INCH MIN,0.286 INCH MAX HIGH,0.766 INCH LONG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5340-00-753-5578 INTERCHANGEABLE
Loop,strap Fastener
5340-00-753-5579 INTERCHANGEABLE
Loop,strap Fastener
5340-00-753-5581 INTERCHANGEABLE
Keeper,belt-Strap
5340-00-753-5582 INTERCHANGEABLE
Buckle
5340-00-820-7838 INTERCHANGEABLE
Buckle
5340-01-016-19414-1-453 INTERCHANGEABLE
Buckle
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5340-01-062-6750 INTERCHANGEABLE
Buckle
5340-01-063-5352 INTERCHANGEABLE
Loop,strap Fastener
Cross-Reference Index
Part NumberManufacturer
MIL-H-9890 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-00-753-5578INTERCHANGEABLE
LOOP,STRAP FASTENER
5340-00-753-5579INTERCHANGEABLE
LOOP,STRAP FASTENER
5340-00-753-5581INTERCHANGEABLE
KEEPER,BELT-STRAP
5340-00-753-5582INTERCHANGEABLE
BUCKLE
5340-00-820-7838INTERCHANGEABLE
BUCKLE
5340-01-016-1941INTERCHANGEABLE
BUCKLE
4-1-453
5340-01-062-6750INTERCHANGEABLE
BUCKLE
5340-01-063-5352INTERCHANGEABLE
LOOP,STRAP FASTENER

Frequently Asked Questions

What is NSN 5342-01-062-3525?

NSN 5342-01-062-3525 is a Keeper Clamp, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-062-3525?

NSN 5342-01-062-3525 has 1 cross-referenced part number: MIL-H-9890 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5342-01-062-3525?

There are 8 known substitutes for 5342-01-062-3525: 5340-00-753-5578, 5340-00-753-5579, 5340-00-753-5581 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-H-9890?

Key specifications for MIL-H-9890: Nondefinitive Spec/std Data: 9 TYPE AND 2 STYLE AND A CLASS; General Characteristics Item Description: BRASS,0.064 INCH THICK,0.276 INCH MIN,0.286 INCH MAX HIGH,0.766 INCH LONG IN. 2 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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