PartsTable TECHNICAL DATA SHEET

NSN 3940-01-573-9131Government record, cited

Net, Draft Cover3940-01-573-9131

NSN 3940-01-573-9131 · NIIN 015739131 · Part number 500K3263

Safe-Approach Inc · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 3ZZQ0

Government record, cited

NSN 3940-01-573-9131 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-573-9131. Manufacturer of record part number: 500K3263.

Also searched as 3940-01-573-9131 · 3940015739131 · NIIN 015739131 · 01-573-9131 · FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 3ZZQ0 · 500K3263

Nearby stock numbers ← 3940-01-573-6482 Sling, Drum Lifting · 3940-01-573-9797 Block, Tackle →

Features

Net,draft Cover — FSC 3940
1 manufacturer part number on file
Manufacturer of record: Safe-Approach Inc

Identification

NSN: 3940-01-573-9131
NIIN: 015739131
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 500K3263
Manufacturer: Safe-Approach Inc

General Description

The Net,draft Cover, cataloged under National Stock Number 3940-01-573-9131, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Safe-Approach Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Net,draft Cover
FSC / FSG	3940 — Blocks, Tackle, Rigging, and Slings (FSG 39)
Manufacturers	Safe-Approach Inc (CAGE 3ZZQ0)

Technical Specifications

Parameter	Value
NSN	3940-01-573-9131
Primary Part Number	500K3263
Item Name	Net,draft Cover
FSC / FSG	3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer	Safe-Approach 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
500K3263 PRIMARY	Safe-Approach Inc (USA)

Reference documents

Reference	Meaning
500K3263	7/9 Vendor item drawing reference U.S. Government activity
500K3263	5/9 Secondary reference Drs Environmental Systems Inc
500K3263	5/2 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 3940 — Blocks, Tackle, Rigging, and Slings

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

3940-00-000-0169

3940-00-000-0169 · Item name not on file

3940-00-003-0706

BLOCK-WD12IN SNATCH

3940-00-004-3568

3940-00-004-3568 · Item name not on file

3940-00-004-9175

SLING,PALLET

3940-00-005-1366

3940-00-005-1366 · Item name not on file

3940-00-005-1367

3940-00-005-1367 · Item name not on file

3940-00-006-3256

3940-00-006-3256 · Item name not on file

3940-00-007-2801

ADAPTER,HOISTING

Frequently Asked Questions

What is NSN 3940-01-573-9131?

NSN 3940-01-573-9131 is a Net,draft Cover, manufactured by Safe-Approach Inc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.

What part numbers are listed for NSN 3940-01-573-9131?

NSN 3940-01-573-9131 has 1 manufacturer part number on file: 500K3263 (Safe-Approach Inc).

Is NSN 3940-01-573-9131 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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