PartsTable TECHNICAL DATA SHEET
NSN 1680-01-651-3957Government record, cited

Retainer, Special1680-01-651-3957

NSN 1680-01-651-3957 · NIIN 016513957 · Part number GRD24595
Mpc Products Corporation Dba Woodward Mpc, Inc. · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 19710
Government record, cited
NSN 1680-01-651-3957 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-651-3957. Manufacturer of record part number: GRD24595.
Also searched as  1680-01-651-3957 · 1680016513957 · NIIN 016513957 · 01-651-3957 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 19710 · GRD24595
Nearby stock numbers  ·
Features
  • Retainer,special — FSC 1680
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Mpc Products Corporation Dba Woodward Mpc, Inc.
Identification
  • NSN: 1680-01-651-3957
  • NIIN: 016513957
  • FSC: 1680 — Miscellaneous Aircraft Accessories and Components
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: GRD24595
  • Manufacturer: Mpc Products Corporation Dba Woodward Mpc, Inc.
General Description

The Retainer,special, cataloged under National Stock Number 1680-01-651-3957, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Mpc Products Corporation Dba Woodward Mpc, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-651-3957
Primary Part NumberGRD24595
Item NameRetainer,special
FSC / FSG1680 / 16 — Miscellaneous Aircraft Accessories and Components
ManufacturerMpc Products Corporation Dba Woodward Mpc, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
GRD24595 PRIMARY Mpc Products Corporation Dba Woodward Mpc, Inc. (USA)
GRD24595 Northrop Grumman Systems Corporation (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 1680-01-651-3957?

NSN 1680-01-651-3957 is a Retainer,special, manufactured by Mpc Products Corporation Dba Woodward Mpc, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-01-651-3957?

NSN 1680-01-651-3957 has 2 manufacturer part numbers on file: GRD24595 (Mpc Products Corporation Dba Woodward Mpc, Inc.), GRD24595 (Northrop Grumman Systems Corporation).

What are the specifications of GRD24595?

Key specifications for GRD24595: End Item Identification: E2/C2 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1680-01-651-3957 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.
PartsTable Design LLC · partstable.com