PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-0669Spacer,straight

Clamshell Structures, Inc · NSN 5365-01-326-1302 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-326-1302 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-326-1302. Primary manufacturer part number: 50-0669.
Features
  • Spacer,straight — FSC 5365
  • General Characteristics Item Description: ELONGATED OCTGON CROSS IN. W; 12.000 IN. LG; 4 THRU HOLES ALONG LG IN
  • 2 verified cross-references
  • Primary manufacturer: Clamshell Structures, Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,straight, cataloged under National Stock Number 5365-01-326-1302, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clamshell Structures, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5365-01-326-1302
Primary Part Number50-0669
Item NameSpacer,straight
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerClamshell Structures, Inc
StatusACTIVE
General Characteristics Item DescriptionELONGATED OCTGON CROSS IN. W; 12.000 IN. LG; 4 THRU HOLES ALONG LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
1660-00-009-6077746451-3 INTERCHANGEABLE
Separator,water,aircraft Air Con
Hamilton Sundstrand Corporation Dba Collins Aerospace
6625-00-060-0083500-006 INTERCHANGEABLE
Wattmeter
Jewell Instruments Llc
5330-00-154-879321161-3869 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
3030-00-274-658328623 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5330-00-291-2784 INTERCHANGEABLE
Seal,plain Encased
5930-00-830-4473500006 INTERCHANGEABLE
Switch,rotary
North Atlantic Industries, Inc. Dba North Atlantic Industries
5985-00-986-3614187TE19-1 INTERCHANGEABLE
Waveguide Assembly
Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc
5342-01-091-8723BACC12C9 INTERCHANGEABLE
Catch-Bullet Assy
Harper Engineering Company
5340-01-162-0793500006 INTERCHANGEABLE
Bracket,angle
Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring
6515-01-523-5403 INTERCHANGEABLE
Splint,wrist and Forearm
Cross-Reference Index
Part NumberManufacturer
50-0006 Clamshell Structures, Inc (USA)
50-0669 PRIMARY Clamshell Structures, Inc (USA)
Related Parts
1660-00-009-6077INTERCHANGEABLE
SEPARATOR,WATER,AIRCRAFT AIR CON
746451-3
6625-00-060-0083INTERCHANGEABLE
WATTMETER
500-006
5330-00-154-8793INTERCHANGEABLE
SEAL,PLAIN ENCASED
21161-3869
3030-00-274-6583INTERCHANGEABLE
BELT,V
28623
5330-00-291-2784INTERCHANGEABLE
SEAL,PLAIN ENCASED
5930-00-830-4473INTERCHANGEABLE
SWITCH,ROTARY
500006
5985-00-986-3614INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
187TE19-1
5342-01-091-8723INTERCHANGEABLE
CATCH-BULLET ASSY
BACC12C9
5340-01-162-0793INTERCHANGEABLE
BRACKET,ANGLE
500006
6515-01-523-5403INTERCHANGEABLE
SPLINT,WRIST AND FOREARM
4720-01-718-3055INTERCHANGEABLE
HOSE,NONMETALLIC
500669

Frequently Asked Questions

What is NSN 5365-01-326-1302?

NSN 5365-01-326-1302 is a Spacer,straight, manufactured by Clamshell Structures, Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-326-1302?

NSN 5365-01-326-1302 has 2 cross-referenced part numbers: 50-0006 (Clamshell Structures, Inc), 50-0669 (Clamshell Structures, Inc).

What NSN replaces 5365-01-326-1302?

There are 11 known substitutes for 5365-01-326-1302: 1660-00-009-6077, 6625-00-060-0083, 5330-00-154-8793 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-0669?

Key specifications for 50-0669: General Characteristics Item Description: ELONGATED OCTGON CROSS IN. W; 12.000 IN. LG; 4 THRU HOLES ALONG LG IN. 1 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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