PartsTable TECHNICAL DATA SHEET

NSN 1680-00-876-0504Government record, cited

Swivel Block Assy1680-00-876-0504

NSN 1680-00-876-0504 · NIIN 008760504 · Part number 16197

Triumph Controls, Llc Dba Triumph Controls, Llc · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 78710

Government record, cited

NSN 1680-00-876-0504 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-876-0504. Manufacturer of record part number: 16197.

Also searched as 1680-00-876-0504 · 1680008760504 · NIIN 008760504 · 00-876-0504 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 78710 · 16197

Nearby stock numbers ← 1680-00-876-0502 End, Fork · 1680-00-876-0509 Wheel Assy →

Features

Swivel Block Assy — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Triumph Controls, Llc Dba Triumph Controls, Llc

Identification

NSN: 1680-00-876-0504
NIIN: 008760504
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 16197
Manufacturer: Triumph Controls, Llc Dba Triumph Controls, Llc

General Description

The Swivel Block Assy, cataloged under National Stock Number 1680-00-876-0504, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Swivel Block Assy
FSC / FSG	1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers	Triumph Controls, Llc Dba Triumph Controls, Llc (CAGE 78710)

Technical Specifications

Parameter	Value
NSN	1680-00-876-0504
Primary Part Number	16197
Item Name	Swivel Block Assy
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer	Triumph Controls, Llc Dba Triumph Controls, Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 3

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

3010-01-232-854316197 POSSIBLE MATCH

SCREW COLLAR ASSEMB

Possible match (shared part number)Westerbeke Corporation

2805-01-276-968416197 POSSIBLE MATCH

PISTON,INTERNAL COMBUSTION ENGIN

Possible match (shared part number)Chicago Steel Tape Co Inc Berger Instruments Co Inc

5310-01-288-824016-197 POSSIBLE MATCH

WASHER

Possible match (shared part number)Metrex Valve Corp. Dba Metrex Valve Corp

Cross-Reference Index

Part Number	Manufacturer
16197 PRIMARY	Triumph Controls, Llc Dba Triumph Controls, Llc (USA)

Related Parts

3010-01-232-8543POSSIBLE MATCH

SCREW COLLAR ASSEMB

16197

2805-01-276-9684POSSIBLE MATCH

PISTON,INTERNAL COMBUSTION ENGIN

16197

5310-01-288-8240POSSIBLE MATCH

WASHER

16-197

Frequently Asked Questions

What is NSN 1680-00-876-0504?

NSN 1680-00-876-0504 is a Swivel Block Assy, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-00-876-0504?

NSN 1680-00-876-0504 has 1 manufacturer part number on file: 16197 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What NSN replaces 1680-00-876-0504?

3 possible matches (shared part number, not a government interchangeability claim): 3010-01-232-8543, 2805-01-276-9684, 5310-01-288-8240. Verify interchangeability with system specifications before substitution.

Is NSN 1680-00-876-0504 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 1680-00-876-0504?

NSN 1680-00-876-0504 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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