PartsTable TECHNICAL DATA SHEET

NSN 1680-00-594-4331Government record, cited

Control Assy, Seat1680-00-594-4331

NSN 1680-00-594-4331 · NIIN 005944331 · Part number 11749

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 1680-00-594-4331 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-594-4331. Manufacturer of record part number: 11749.

Also searched as 1680-00-594-4331 · 1680005944331 · NIIN 005944331 · 00-594-4331 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 78710 · 11749

Nearby stock numbers ← 1680-00-594-4330 · 1680-00-594-4362 →

Features

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

Identification

NSN: 1680-00-594-4331
NIIN: 005944331
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 11749
Manufacturer: Triumph Controls, Llc Dba Triumph Controls, Llc

General Description

The Control Assy,seat, cataloged under National Stock Number 1680-00-594-4331, 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. 5 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	Control Assy,seat
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	1680-00-594-4331
Primary Part Number	11749
Item Name	Control Assy,seat
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 B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 5

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

4320-00-936-381084C15-(4A084) POSSIBLE MATCH

PUMP,CENTRIFUGAL

Possible match (shared part number)The Gorman-Rupp Company Div Gorman-Rupp

6550-01-172-2853 POSSIBLE MATCH

CULTURE MEDIUM,TRIPLE SUGAR IRON

Possible match (shared part number)

6515-01-574-2915304.700S1 POSSIBLE MATCH

LABEL SHEET,SCREWS

Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma

3010-01-616-654211749 POSSIBLE MATCH

COUPLING,SHAFT,RIGID

Possible match (shared part number)Lovejoy, Llc Div Lovejoy

5305-01-672-785911749 POSSIBLE MATCH

SCREW,CAP,HEXAGON HEAD

Possible match (shared part number)Indiana Mills & Manufacturing Inc Dba Indiana Mills & Manufacturing Inc

Cross-Reference Index

Part Number	Manufacturer
11749 PRIMARY	Triumph Controls, Llc Dba Triumph Controls, Llc (USA)

Related Parts

4320-00-936-3810POSSIBLE MATCH

PUMP,CENTRIFUGAL

84C15-(4A084)

6550-01-172-2853POSSIBLE MATCH

CULTURE MEDIUM,TRIPLE SUGAR IRON

6515-01-574-2915POSSIBLE MATCH

LABEL SHEET,SCREWS

304.700S1

3010-01-616-6542POSSIBLE MATCH

COUPLING,SHAFT,RIGID

11749

5305-01-672-7859POSSIBLE MATCH

SCREW,CAP,HEXAGON HEAD

11749

Frequently Asked Questions

What is NSN 1680-00-594-4331?

NSN 1680-00-594-4331 is a Control Assy,seat, 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 1680-00-594-4331?

NSN 1680-00-594-4331 has 1 manufacturer part number on file: 11749 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What NSN replaces 1680-00-594-4331?

5 possible matches (shared part number, not a government interchangeability claim): 4320-00-936-3810, 6550-01-172-2853, 6515-01-574-2915. Verify interchangeability with system specifications before substitution.

Is NSN 1680-00-594-4331 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 1680-00-594-4331?

NSN 1680-00-594-4331 has DEMIL Code B. 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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