PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25033-21-7Bracket

Hdt Expeditionary Systems Inc · NSN 5342-00-153-4729 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-153-4729 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-153-4729. Primary manufacturer part number: 25033-21-7.
Features
  • Bracket — FSC 5342
  • 5 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Bracket, cataloged under National Stock Number 5342-00-153-4729, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBracket
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersVbm Corp (CAGE 93084); Silent Glow Corp the (CAGE 92870); Engineered Air Systems, Inc. Dba Drs Sustainment Systems (CAGE 90598); Hdt Expeditionary Systems Inc (CAGE 92878)
Technical Specifications
ParameterValue
NSN5342-00-153-4729
Primary Part Number25033-21-7
Item NameBracket
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-419-93720306092 INTERCHANGEABLE
Nut,slip Joint
Sloan Valve Company
5331-00-947-4234 INTERCHANGEABLE
O-Ring
5342-01-169-7043F2-A INTERCHANGEABLE
Mount
Macmillin Hydraulic Engineering Corp
4730-01-721-11860306091 INTERCHANGEABLE
Nut,slip Joint
Sloan Valve Company
Cross-Reference Index
Part NumberManufacturer
G21189 Vbm Corp (USA)
F2A Silent Glow Corp the (USA)
MQ915 Silent Glow Corp the (USA)
TC265 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
25033-21-7 PRIMARY Hdt Expeditionary Systems Inc (USA)
Related Parts
4730-00-419-9372INTERCHANGEABLE
NUT,SLIP JOINT
0306092
5331-00-947-4234INTERCHANGEABLE
O-RING
5342-01-169-7043INTERCHANGEABLE
MOUNT
F2-A
4730-01-721-1186INTERCHANGEABLE
NUT,SLIP JOINT
0306091

Frequently Asked Questions

What is NSN 5342-00-153-4729?

NSN 5342-00-153-4729 is a Bracket, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-153-4729?

NSN 5342-00-153-4729 has 5 cross-referenced part numbers: G21189 (Vbm Corp), F2A (Silent Glow Corp the), MQ915 (Silent Glow Corp the), TC265 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 25033-21-7 (Hdt Expeditionary Systems Inc).

What NSN replaces 5342-00-153-4729?

There are 4 known substitutes for 5342-00-153-4729: 4730-00-419-9372, 5331-00-947-4234, 5342-01-169-7043 and 1 more. Verify interchangeability with system specifications before substitution.

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