PartsTable TECHNICAL DATA SHEET

NSN 1680-01-550-2274Government record, cited

Pad, Cushioning1680-01-550-2274

NSN 1680-01-550-2274 · NIIN 015502274 · Part number 1366921-90

Raytheon Company Dba Raytheon · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 9F358

Government record, cited

NSN 1680-01-550-2274 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-550-2274. Manufacturer of record part number: 1366921-90.

Also searched as 1680-01-550-2274 · 1680015502274 · NIIN 015502274 · 01-550-2274 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 9F358 · 1366921-90

Nearby stock numbers ← 1680-01-550-2270 Shoehorn Assy · 1680-01-550-2279 Pad, Cushioning →

Features

Pad,cushioning — FSC 1680
Material: RUBBER CUSHIONING
1 manufacturer part number on file
Manufacturer of record: Raytheon Company Dba Raytheon

Identification

NSN: 1680-01-550-2274
NIIN: 015502274
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 1366921-90
Manufacturer: Raytheon Company Dba Raytheon

General Description

The Pad,cushioning, cataloged under National Stock Number 1680-01-550-2274, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1680-01-550-2274
Primary Part Number	1366921-90
Item Name	Pad,cushioning
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer	Raytheon Company Dba Raytheon
Status	ACTIVE
Material	RUBBER CUSHIONING

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
1366921-90 PRIMARY	Raytheon Company Dba Raytheon (USA)

Reference documents

Reference	Meaning
1366921-90	5/9 Secondary reference Raytheon Company

No interchangeability data on file.

Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1680-00-000-0144

CUSHION,SEAT BACK,AIRCRAFT

1680-00-001-1401

1680-00-001-1401 · Item name not on file

1680-00-001-1402

1680-00-001-1402 · Item name not on file

1680-00-001-1403

1680-00-001-1403 · Item name not on file

1680-00-001-1404

COVER,INERTIA REEL

1680-00-001-1730

SHIELD,THERMAL RADI

1680-00-001-1731

LEVER,REMOTE CONTROL

1680-00-001-1736

DUCT ASSEMBLY,BRANCHED

Frequently Asked Questions

What is NSN 1680-01-550-2274?

NSN 1680-01-550-2274 is a Pad,cushioning, manufactured by Raytheon Company Dba Raytheon, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-01-550-2274?

NSN 1680-01-550-2274 has 1 manufacturer part number on file: 1366921-90 (Raytheon Company Dba Raytheon).

What are the specifications of 1366921-90?

Key specifications for 1366921-90: Special Features: USED ON CRADLE TOP FOR MH-60R SE; Part Name Assigned by Controlling Agency: (INAVY) PAD, NEOPRENE SPONGE; Material: RUBBER CUSHIONING. 1 specification is documented in the U.S. Government catalog.

Is NSN 1680-01-550-2274 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.

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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