PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82577Spacer

Hdt Expeditionary Systems Inc · NSN 5365-01-147-3985 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-147-3985 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-147-3985. Primary manufacturer part number: 82577.
Features
  • Spacer — FSC 5365
  • 3 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer, cataloged under National Stock Number 5365-01-147-3985, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 3 commercial cross-references from 3 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 NameSpacer
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersHdt Expeditionary Systems Inc (CAGE 92878); Davey Compressor Co Div of Keco Industries Inc (CAGE 16004); Drs Environmental Systems Inc (CAGE 5RQL2)
Technical Specifications
ParameterValue
NSN5365-01-147-3985
Primary Part Number82577
Item NameSpacer
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-00-520-4400 INTERCHANGEABLE
Microcircuit,digital
5965-00-843-9957 INTERCHANGEABLE
Microphone Element
5340-01-003-02087014M95G03 INTERCHANGEABLE
Clamp,loop
General Electric Company
5331-01-310-995782577 INTERCHANGEABLE
O-Ring
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
82577 PRIMARY Hdt Expeditionary Systems Inc (USA)
82577 Davey Compressor Co Div of Keco Industries Inc (USA)
82577 Drs Environmental Systems Inc (USA)
Related Parts
5962-00-520-4400INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5965-00-843-9957INTERCHANGEABLE
MICROPHONE ELEMENT
5340-01-003-0208INTERCHANGEABLE
CLAMP,LOOP
7014M95G03
5331-01-310-9957INTERCHANGEABLE
O-RING
82577

Frequently Asked Questions

What is NSN 5365-01-147-3985?

NSN 5365-01-147-3985 is a Spacer, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-147-3985?

NSN 5365-01-147-3985 has 3 cross-referenced part numbers: 82577 (Hdt Expeditionary Systems Inc), 82577 (Davey Compressor Co Div of Keco Industries Inc), 82577 (Drs Environmental Systems Inc).

What NSN replaces 5365-01-147-3985?

There are 4 known substitutes for 5365-01-147-3985: 5962-00-520-4400, 5965-00-843-9957, 5340-01-003-0208 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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