PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6397419 SIZE C-100Spacer,plate

Naval Sea Systems Command · NSN 5365-01-357-1761 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-357-1761 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-357-1761. Primary manufacturer part number: 6397419 SIZE C-100.
Features
  • Spacer,plate — FSC 5365
  • 6 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,plate, cataloged under National Stock Number 5365-01-357-1761, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-357-1761
Primary Part Number6397419 SIZE C-100
Item NameSpacer,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5365-01-357-17316397419 SIZE C 4-002 INTERCHANGEABLE
Shim
Naval Sea Systems Command
5365-01-357-17333-003 INTERCHANGEABLE
Shim
Naval Sea Systems Command
5365-01-357-17396397419 SIZE D-004 INTERCHANGEABLE
Shim
Naval Sea Systems Command
5365-01-357-17426397419-C4-005 INTERCHANGEABLE
Shim
Naval Sea Systems Command
5365-01-357-17466387419-4-010 INTERCHANGEABLE
Shim
Naval Sea Systems Command
5365-01-357-1752C-4-025 INTERCHANGEABLE
Spacer,plate
Naval Sea Systems Command
5365-01-357-17566397419-A-075 INTERCHANGEABLE
Spacer,plate
Naval Sea Systems Command
5365-01-357-1762SK56Y21-92-1 SIZE B-125 INTERCHANGEABLE
Spacer,plate
Naval Sea Systems Command
5365-01-357-1823922910 INTERCHANGEABLE
Shim Assortment
Naval Sea Systems Command
5365-01-357-8299SK56Y21-92-01 SIZE D5-020 INTERCHANGEABLE
Spacer,plate
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
C-100 International Mechanical Shim Corp Dba San Diego Shim and Algnmt Co (USA)
0C10020 Igs Industries Inc (USA)
6397419 Naval Sea Systems Command (USA)
SK56Y21-92-1 SIZE C-100 Naval Sea Systems Command (USA)
6397419 SIZE C-100 PRIMARY Naval Sea Systems Command (USA)
922958 Mars Technologies Inc Dba American Metals Company (USA)
Related Parts
5365-01-357-1731INTERCHANGEABLE
SHIM
6397419 SIZE C 4-002
5365-01-357-1733INTERCHANGEABLE
SHIM
3-003
5365-01-357-1739INTERCHANGEABLE
SHIM
6397419 SIZE D-004
5365-01-357-1742INTERCHANGEABLE
SHIM
6397419-C4-005
5365-01-357-1746INTERCHANGEABLE
SHIM
6387419-4-010
5365-01-357-1752INTERCHANGEABLE
SPACER,PLATE
C-4-025
5365-01-357-1756INTERCHANGEABLE
SPACER,PLATE
6397419-A-075
5365-01-357-1762INTERCHANGEABLE
SPACER,PLATE
SK56Y21-92-1 SIZE B-125
5365-01-357-1823INTERCHANGEABLE
SHIM ASSORTMENT
922910
5365-01-357-8299INTERCHANGEABLE
SPACER,PLATE
SK56Y21-92-01 SIZE D5-020
5365-01-357-8300INTERCHANGEABLE
SPACER,PLATE
6397419

Frequently Asked Questions

What is NSN 5365-01-357-1761?

NSN 5365-01-357-1761 is a Spacer,plate, manufactured by Naval Sea Systems Command, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-357-1761?

NSN 5365-01-357-1761 has 6 cross-referenced part numbers: C-100 (International Mechanical Shim Corp Dba San Diego Shim and Algnmt Co), 0C10020 (Igs Industries Inc), 6397419 (Naval Sea Systems Command), SK56Y21-92-1 SIZE C-100 (Naval Sea Systems Command), 6397419 SIZE C-100 (Naval Sea Systems Command) and 1 more.

What NSN replaces 5365-01-357-1761?

There are 11 known substitutes for 5365-01-357-1761: 5365-01-357-1731, 5365-01-357-1733, 5365-01-357-1739 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6397419 SIZE C-100?

Key specifications for 6397419 SIZE C-100: Overall Width: 4.000 INCHES NOMINAL IN; Overall Length: 4.688 INCHES NOMINAL 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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