PartsTable TECHNICAL DATA SHEET

NSN 3442-01-142-0532Government record, cited

Keeper Ring3442-01-142-0532

NSN 3442-01-142-0532 · NIIN 011420532

FSC 3442 — Hydraulic and Pneumatic Presses, Power Driven · FSG 34 — Metalworking Machinery (continued)

Government record, cited

Also searched as 3442-01-142-0532 · 3442011420532 · NIIN 011420532 · 01-142-0532 · FSC 3442 Hydraulic and Pneumatic Presses, Power Driven

Nearby stock numbers ← 3442-01-141-3760 Retainer, Slip · 3442-01-148-0506 Press, Forcing, Hydraulic →

Features

Keeper Ring — FSC 3442

Identification

NSN: 3442-01-142-0532
NIIN: 011420532
FSC: 3442 — Hydraulic and Pneumatic Presses, Power Driven
FSG: 34 — Metalworking Machinery (continued)

General Description

The Keeper Ring, cataloged under National Stock Number 3442-01-142-0532, is classified within Federal Supply Class 3442 (Hydraulic and Pneumatic Presses, Power Driven) of the Metalworking Machinery (continued) group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3442-01-142-0532
Item Name	Keeper Ring
FSC / FSG	3442 / 34 — Hydraulic and Pneumatic Presses, Power Driven
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 3

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

6530-01-465-827431146825 POSSIBLE MATCH

HANDLE,SURGICAL OPERATING LIGHT

Possible match (shared part number)Ludlow Corporation Dba Kendall-Ltp Div Kendall-Ltp

5310-01-580-528936001 POSSIBLE MATCH

WASHER,FLAT

Possible match (shared part number)Brunswick Corp Mercury Marine Div Government Sales

6650-01-673-013736-001 POSSIBLE MATCH

RING,RETAINING,OPTICAL ELEMENT

Possible match (shared part number)Edmund Optics, Inc

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
36001	3/9 Design control — primary reference Bosch Automotive Service Solutions Inc.

Related Parts

6530-01-465-8274POSSIBLE MATCH

HANDLE,SURGICAL OPERATING LIGHT

31146825

5310-01-580-5289POSSIBLE MATCH

WASHER,FLAT

36001

6650-01-673-0137POSSIBLE MATCH

RING,RETAINING,OPTICAL ELEMENT

36-001

Frequently Asked Questions

What is NSN 3442-01-142-0532?

NSN 3442-01-142-0532 is a Keeper Ring, classified under FSC 3442, Hydraulic and Pneumatic Presses, Power Driven. Status: active.

What NSN replaces 3442-01-142-0532?

3 possible matches (shared part number, not a government interchangeability claim): 6530-01-465-8274, 5310-01-580-5289, 6650-01-673-0137. Verify interchangeability with system specifications before substitution.

What are the specifications of 3442-01-142-0532?

Key specifications for 3442-01-142-0532: End Item Identification: OWATONNA TOOL MODEL C5513C RAM ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3442-01-142-0532 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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