NSN 5330-01-691-5066 · NIIN 016915066 · Part number 612R51-0038-2
Eaton Corporation Div Fed · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 15284
Government record, cited
NSN 5330-01-691-5066 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-691-5066. Manufacturer of record part number: 612R51-0038-2.
Also searched as5330-01-691-5066 ·
5330016915066 ·
NIIN 016915066 ·
01-691-5066 ·
FSC 5330 Packing and Gasket Materials · CAGE 15284 · 612R51-0038-2 · CI0038 02 12 4 SP A
The Seal Ring,metal, cataloged under National Stock Number 5330-01-691-5066, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corporation Div Fed. 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
Parameter
Value
NSN
5330-01-691-5066
Primary Part Number
612R51-0038-2
Item Name
Seal Ring,metal
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Eaton Corporation Div Fed
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-691-5066?
NSN 5330-01-691-5066 is a Seal Ring,metal, manufactured by Eaton Corporation Div Fed, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-691-5066?
NSN 5330-01-691-5066 has 2 manufacturer part numbers on file: CI0038 02 12 4 SP A (Nicholsons Sealing Technologies Limited), 612R51-0038-2 (Eaton Corporation Div Fed).
What are the specifications of 612R51-0038-2?
Key specifications for 612R51-0038-2: Special Features: ITEM NUMBER 063445 C-RING SEAL DASH 0038, NAME OF EQUIPMENT C-101 MIRLO (E.25) AIRPLANE, MODEL C-101 MIRLO; Part Name Assigned by Controlling Agency: C-RING SEAL. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-691-5066 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.