PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-1000Cap,end

The Boeing Company Div Defense · NSN 1680-01-657-9148 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-657-9148 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-657-9148. Primary manufacturer part number: 12-1000.
Features
  • Cap,end — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,end, cataloged under National Stock Number 1680-01-657-9148, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is The Boeing Company Div Defense. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-657-9148
Primary Part Number12-1000
Item NameCap,end
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-193-7486 INTERCHANGEABLE
Washer,lock
5310-00-209-12182239HX INTERCHANGEABLE
Washer,lock
Oshkosh Defense Llc
5945-00-238-4522121000 INTERCHANGEABLE
Solenoid,electrical
Sai Industries Div Standard Armament Inc.
5330-00-990-40006338 INTERCHANGEABLE
Seal,grease
Pdi Ground Support Systems, Inc.
6515-01-113-013712-1000 INTERCHANGEABLE
Goniometer,orthopedic
Gf Health Products, Inc.
6120-01-150-0639 INTERCHANGEABLE
Power Supply
7025-01-256-8264 INTERCHANGEABLE
Processor,signal,head-Up Display
5940-01-374-83601070400-04 INTERCHANGEABLE
Terminal,lug
Ametek Programmable Power, Inc.
5310-01-496-3647650374B INTERCHANGEABLE
Washer,lock
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6640-01-570-70581211-00 INTERCHANGEABLE
Tube,centrifuge
Scientific Specialties Inc
Cross-Reference Index
Part NumberManufacturer
12-1000 PRIMARY The Boeing Company Div Defense (USA)
Related Parts
5310-00-193-7486INTERCHANGEABLE
WASHER,LOCK
5310-00-209-1218INTERCHANGEABLE
WASHER,LOCK
2239HX
5945-00-238-4522INTERCHANGEABLE
SOLENOID,ELECTRICAL
121000
5330-00-990-4000INTERCHANGEABLE
SEAL,GREASE
6338
6515-01-113-0137INTERCHANGEABLE
GONIOMETER,ORTHOPEDIC
12-1000
6120-01-150-0639INTERCHANGEABLE
POWER SUPPLY
7025-01-256-8264INTERCHANGEABLE
PROCESSOR,SIGNAL,HEAD-UP DISPLAY
5940-01-374-8360INTERCHANGEABLE
TERMINAL,LUG
1070400-04
5310-01-496-3647INTERCHANGEABLE
WASHER,LOCK
650374B
6640-01-570-7058INTERCHANGEABLE
TUBE,CENTRIFUGE
1211-00
6550-01-580-8939INTERCHANGEABLE
URINE IMMUNOGLOBULI
447020
7010-01-719-7356INTERCHANGEABLE
COMMAND AND CONTROL SYSTEM
121000

Frequently Asked Questions

What is NSN 1680-01-657-9148?

NSN 1680-01-657-9148 is a Cap,end, manufactured by The Boeing Company Div Defense, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-657-9148?

NSN 1680-01-657-9148 has 1 cross-referenced part number: 12-1000 (The Boeing Company Div Defense).

What NSN replaces 1680-01-657-9148?

There are 12 known substitutes for 1680-01-657-9148: 5310-00-193-7486, 5310-00-209-1218, 5945-00-238-4522 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-1000?

Key specifications for 12-1000: End Item Identification: V22 SUPPORT E. 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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