PartsTable TECHNICAL DATA SHEET
NSN 1680-01-421-3545Government record, cited

Pad, Cushioning1680-01-421-3545

NSN 1680-01-421-3545 · NIIN 014213545 · Part number R-751701-28
B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 16827
Government record, cited
NSN 1680-01-421-3545 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-421-3545. Manufacturer of record part number: R-751701-28.
Also searched as  1680-01-421-3545 · 1680014213545 · NIIN 014213545 · 01-421-3545 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 16827 · R-751701-28
Nearby stock numbers  ·
Features
  • Pad,cushioning — FSC 1680
  • 1 manufacturer part number on file
  • Manufacturer of record: B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
Identification
  • NSN: 1680-01-421-3545
  • NIIN: 014213545
  • FSC: 1680 — Miscellaneous Aircraft Accessories and Components
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: R-751701-28
  • Manufacturer: B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
General Description

The Pad,cushioning, cataloged under National Stock Number 1680-01-421-3545, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-421-3545
Primary Part NumberR-751701-28
Item NamePad,cushioning
FSC / FSG1680 / 16 — Miscellaneous Aircraft Accessories and Components
ManufacturerB/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
R-751701-28 PRIMARY B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems (USA)
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.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G

Frequently Asked Questions

What is NSN 1680-01-421-3545?

NSN 1680-01-421-3545 is a Pad,cushioning, manufactured by B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-01-421-3545?

NSN 1680-01-421-3545 has 1 manufacturer part number on file: R-751701-28 (B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems).

What are the specifications of R-751701-28?

Key specifications for R-751701-28: Special Features: USED ON C-17A AIRCRAFT A. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1680-01-421-3545 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 1680-01-421-3545?

NSN 1680-01-421-3545 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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