PartsTable TECHNICAL DATA SHEET
NSN 5325-00-261-9947Government record, cited

Ring, Retaining5325-00-261-9947

NSN 5325-00-261-9947 · NIIN 002619947 · Part number KP1111R
Mcgraw-Edison Co Power Systems Group · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 46460
Government record, cited
NSN 5325-00-261-9947 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-261-9947. Manufacturer of record part number: KP1111R.
Also searched as  5325-00-261-9947 · 5325002619947 · NIIN 002619947 · 00-261-9947 · FSC 5325 Fastening Devices · CAGE 46460 · KP1111R
Nearby stock numbers  ·
Features
  • Ring,retaining — FSC 5325
  • Outside Diameter: 3.750 INCHES NOMINAL IN
  • Major Thickness: 0.064 INCHES NOMINAL IN
  • Inside Diameter: 3.125 INCHES NOMINAL IN
  • Casehardening Indicator: NOT CASEHARDENED
  • Material: ALUMINUM
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcgraw-Edison Co Power Systems Group
Identification
  • NSN: 5325-00-261-9947
  • NIIN: 002619947
  • FSC: 5325 — Fastening Devices
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: KP1111R
  • Manufacturer: Mcgraw-Edison Co Power Systems Group
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-261-9947, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Mcgraw-Edison Co Power Systems Group. Government technical data includes 5 specifications, 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-261-9947
Primary Part NumberKP1111R
Item NameRing,retaining
FSC / FSG5325 / 53 — Fastening Devices
ManufacturerMcgraw-Edison Co Power Systems Group
StatusACTIVE
Outside Diameter3.750 INCHES NOMINAL IN
Major Thickness0.064 INCHES NOMINAL IN
Inside Diameter3.125 INCHES NOMINAL IN
Casehardening IndicatorNOT CASEHARDENED
MaterialALUMINUM
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
KP1111R PRIMARY Mcgraw-Edison Co Power Systems Group (USA)
No interchangeability data on file.
Other items in FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884
5325-00-000-1884 · Item name not on file
5325-00-000-9988
5325-00-000-9988 · Item name not on file
5325-00-001-1567
RING,RETAINING
5325-00-001-2043
FASTENER,PANEL
5325-00-001-3842
RING,RETAINING
5325-00-001-3858
5325-00-001-3858 · Item name not on file
5325-00-001-3871
RING,RETAINING
5325-00-001-4317
RING,RETAINING

Frequently Asked Questions

What is NSN 5325-00-261-9947?

NSN 5325-00-261-9947 is a Ring,retaining, manufactured by Mcgraw-Edison Co Power Systems Group, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-00-261-9947?

NSN 5325-00-261-9947 has 1 manufacturer part number on file: KP1111R (Mcgraw-Edison Co Power Systems Group).

What are the specifications of KP1111R?

Key specifications for KP1111R: Outside Diameter: 3.750 INCHES NOMINAL IN; Major Thickness: 0.064 INCHES NOMINAL IN; Inside Diameter: 3.125 INCHES NOMINAL IN; Casehardening Indicator: NOT CASEHARDENED. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5325-00-261-9947 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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