PartsTable TECHNICAL DATA SHEET

NSN 1440-01-142-7563Government record, cited

Oil Seal Assy1440-01-142-7563

NSN 1440-01-142-7563 · NIIN 011427563 · Part number A1205W1661

Meritor Industrial Products, Llc · FSC 1440 — Launchers, Guided Missile · FSG 14 — Guided Missiles · CAGE 3D6E9

Government record, cited

NSN 1440-01-142-7563 — this item is cataloged by the U.S. Government under National Stock Number 1440-01-142-7563. Manufacturer of record part number: A1205W1661.

Also searched as 1440-01-142-7563 · 1440011427563 · NIIN 011427563 · 01-142-7563 · FSC 1440 Launchers, Guided Missile · CAGE 3D6E9 · A1205W1661 · 543338

Nearby stock numbers ← 1440-01-142-7484 Pad, Top · 1440-01-142-7564 →

Features

Oil Seal Assy — FSC 1440
2 manufacturer part numbers on file
Manufacturer of record: Meritor Industrial Products, Llc

Identification

NSN: 1440-01-142-7563
NIIN: 011427563
FSC: 1440 — Launchers, Guided Missile
FSG: 14 — Guided Missiles
Primary part number: A1205W1661
Manufacturer: Meritor Industrial Products, Llc

General Description

The Oil Seal Assy, cataloged under National Stock Number 1440-01-142-7563, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Meritor Industrial Products, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Oil Seal Assy
FSC / FSG	1440 — Launchers, Guided Missile (FSG 14)
Manufacturers	Meritor Industrial Products, Llc (CAGE 3D6E9); Meritor Heavy Vehicle Systems, Llc (CAGE 78500)

Technical Specifications

Parameter	Value
NSN	1440-01-142-7563
Primary Part Number	A1205W1661
Item Name	Oil Seal Assy
FSC / FSG	1440 / 14 — Launchers, Guided Missile
Manufacturer	Meritor Industrial Products, Llc
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
A1205W1661 PRIMARY	Meritor Industrial Products, Llc (USA)
A1205W1661	Meritor Heavy Vehicle Systems, Llc (USA)

Reference documents

Reference	Meaning
543338	5/9 Secondary reference Cr Industries Chicago Rawhide Mfg Co

No interchangeability data on file.

Other items in FSC 1440 — Launchers, Guided Missile

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

1440-00-000-0161

SIGHT UNIT,STABLIZE

1440-00-000-0162

SIGHT UNIT,STABLIZE

1440-00-001-1268

1440-00-001-1268 · Item name not on file

1440-00-001-2476

SPRING ASSEMBLY,SHOCK ISOLATOR

1440-00-001-2477

ISOLATOR,SHOCK,LIQUID SPRING

1440-00-001-3999

SPACER ASSEMBLY

1440-00-001-4000

1440-00-001-4000 · Item name not on file

1440-00-001-4598

SWAYBRACE ASSY

Frequently Asked Questions

What is NSN 1440-01-142-7563?

NSN 1440-01-142-7563 is a Oil Seal Assy, manufactured by Meritor Industrial Products, Llc, classified under FSC 1440, Launchers, Guided Missile. Status: active.

What part numbers are listed for NSN 1440-01-142-7563?

NSN 1440-01-142-7563 has 2 manufacturer part numbers on file: A1205W1661 (Meritor Industrial Products, Llc), A1205W1661 (Meritor Heavy Vehicle Systems, Llc).

Is NSN 1440-01-142-7563 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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