Retainer, Cushion, Aft8140-01-141-3746

NSN 8140-01-141-3746 · NIIN 011413746

FSC 8140 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers · FSG 81 — Containers, Packaging, and Packing Supplies

Government record, cited

Also searched as 8140-01-141-3746 · 8140011413746 · NIIN 011413746 · 01-141-3746 · FSC 8140 Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers

Nearby stock numbers ← 8140-01-141-3745 Retainer, Cushion, Forward · 8140-01-141-3764 Cradle, Guided Missile →

Features

Retainer,cushion,aft — FSC 8140
General Characteristics Item Description: CHANNEL,FLANGE,STIFFENER AND WEB MATL,ALUMINUM ALLOY,6061-T6; CUSHION MATL,POLYURETHANE FOAM,MIL-P-26514,TYPE 1,CLASS 2; 17.000 IN. LG; 6.250 IN. W; 2.430 IN. H IN

Identification

NSN: 8140-01-141-3746
NIIN: 011413746
FSC: 8140 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers
FSG: 81 — Containers, Packaging, and Packing Supplies

General Description

The Retainer,cushion,aft, cataloged under National Stock Number 8140-01-141-3746, is classified within Federal Supply Class 8140 (Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers) of the Containers, Packaging, and Packing Supplies group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	8140-01-141-3746
Item Name	Retainer,cushion,aft
FSC / FSG	8140 / 81 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers
Status	ACTIVE
General Characteristics Item Description	CHANNEL,FLANGE,STIFFENER AND WEB MATL,ALUMINUM ALLOY,6061-T6; CUSHION MATL,POLYURETHANE FOAM,MIL-P-26514,TYPE 1,CLASS 2; 17.000 IN. LG; 6.250 IN. W; 2.430 IN. H IN

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

Cross-Reference Index

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

Reference documents

Reference	Meaning
2642805	3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

No interchangeability data on file.

Other items in FSC 8140 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers

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

8140-00-000-0065

SHIPPING AND STORAG

8140-00-001-1270

INDICATOR,LEAK

8140-00-001-3692

8140-00-001-3692 · Item name not on file

8140-00-001-7869

BOX,PACKING,AMMUNITION

8140-00-001-9248

BOX,PACKING,AMMUNITION

8140-00-001-9249

BOX,PACKING,AMMUNITION

8140-00-001-9250

BOX,PACKING,AMMUNITION

8140-00-001-9251

CONTAINER,AMMUNITION

Frequently Asked Questions

What is NSN 8140-01-141-3746?

NSN 8140-01-141-3746 is a Retainer,cushion,aft, classified under FSC 8140, Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers. Status: active.

What are the specifications of 8140-01-141-3746?

Key specifications for 8140-01-141-3746: General Characteristics Item Description: CHANNEL,FLANGE,STIFFENER AND WEB MATL,ALUMINUM ALLOY,6061-T6; CUSHION MATL,POLYURETHANE FOAM,MIL-P-26514,TYPE 1,CLASS 2; 17.000 IN. LG; 6.250 IN. W; 2.430 IN. H IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 8140-01-141-3746 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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