PartsTable TECHNICAL DATA SHEET

NSN 3010-00-851-9554Government record, cited

Ring, Snap3010-00-851-9554

NSN 3010-00-851-9554 · NIIN 008519554 · Part number 2 1-2RING

Woods T B Inc · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 65456

Government record, cited

NSN 3010-00-851-9554 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-851-9554. Manufacturer of record part number: 2 1-2RING.

Also searched as 3010-00-851-9554 · 3010008519554 · NIIN 008519554 · 00-851-9554 · FSC 3010 Torque Converters and Speed Changers · CAGE 65456 · 2 1-2RING · 11-051-25 · 420159-1

Nearby stock numbers ← 3010-00-851-9333 · 3010-00-852-0986 →

Features

Ring,snap — FSC 3010
2 manufacturer part numbers on file
Manufacturer of record: Woods T B Inc

Identification

NSN: 3010-00-851-9554
NIIN: 008519554
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 2 1-2RING
Manufacturer: Woods T B Inc

General Description

The Ring,snap, cataloged under National Stock Number 3010-00-851-9554, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Woods T B Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Ring,snap
FSC / FSG	3010 — Torque Converters and Speed Changers (FSG 30)
Manufacturers	Woods T B Inc (CAGE 65456)

Technical Specifications

Parameter	Value
NSN	3010-00-851-9554
Primary Part Number	2 1-2RING
Item Name	Ring,snap
FSC / FSG	3010 / 30 — Torque Converters and Speed Changers
Manufacturer	Woods T B Inc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
2 1-2RING	Woods T B Inc (USA)
11-051-25	Woods T B Inc (USA)

Reference documents

Reference	Meaning
420159-1	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 3010 — Torque Converters and Speed Changers

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

3010-00-001-0013

3010-00-001-0013 · Item name not on file

3010-00-001-0067

3010-00-001-0067 · Item name not on file

3010-00-001-0069

3010-00-001-0069 · Item name not on file

3010-00-001-0095

3010-00-001-0095 · Item name not on file

3010-00-001-1239

3010-00-001-1239 · Item name not on file

3010-00-001-1689

3010-00-001-1689 · Item name not on file

3010-00-001-2168

3010-00-001-2168 · Item name not on file

3010-00-001-2173

3010-00-001-2173 · Item name not on file

Frequently Asked Questions

What is NSN 3010-00-851-9554?

NSN 3010-00-851-9554 is a Ring,snap, manufactured by Woods T B Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-00-851-9554?

NSN 3010-00-851-9554 has 2 manufacturer part numbers on file: 2 1-2RING (Woods T B Inc), 11-051-25 (Woods T B Inc).

Is NSN 3010-00-851-9554 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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