Blade, Shear, Top3445-01-303-1337

NSN 3445-01-303-1337 · NIIN 013031337 · Part number 42315A

May Tool Co · FSC 3445 — Punching and Shearing Machines · FSG 34 — Metalworking Machinery (continued) · CAGE 0A8U2

Government record, cited

NSN 3445-01-303-1337 — this item is cataloged by the U.S. Government under National Stock Number 3445-01-303-1337. Manufacturer of record part number: 42315A.

Also searched as 3445-01-303-1337 · 3445013031337 · NIIN 013031337 · 01-303-1337 · FSC 3445 Punching and Shearing Machines · CAGE 0A8U2 · 42315A

Nearby stock numbers ← 3445-01-301-5566 · 3445-01-311-3329 Shearing Machine, Metal, Squaring →

Features

Blade,shear,top — FSC 3445
1 manufacturer part number on file
Manufacturer of record: May Tool Co

Identification

NSN: 3445-01-303-1337
NIIN: 013031337
FSC: 3445 — Punching and Shearing Machines
FSG: 34 — Metalworking Machinery (continued)
Primary part number: 42315A
Manufacturer: May Tool Co

General Description

The Blade,shear,top, cataloged under National Stock Number 3445-01-303-1337, is classified within Federal Supply Class 3445 (Punching and Shearing Machines) of the Metalworking Machinery (continued) group. The manufacturer of record is May Tool Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3445-01-303-1337
Primary Part Number	42315A
Item Name	Blade,shear,top
FSC / FSG	3445 / 34 — Punching and Shearing Machines
Manufacturer	May Tool Co
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
42315A PRIMARY	May Tool Co (USA)

No interchangeability data on file.

Other items in FSC 3445 — Punching and Shearing Machines

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

3445-00-001-1278

3445-00-001-1278 · Item name not on file

3445-00-001-5578

PUNCHING MACHINE,METAL,POWER OPE

3445-00-003-1049

SHEARING MACHINE,METAL,SQUARING

3445-00-006-4091

3445-00-006-4091 · Item name not on file

3445-00-030-2316

3445-00-030-2316 · Item name not on file

3445-00-030-2317

3445-00-030-2317 · Item name not on file

3445-00-038-3443

3445-00-038-3443 · Item name not on file

3445-00-039-5620

3445-00-039-5620 · Item name not on file

Frequently Asked Questions

What is NSN 3445-01-303-1337?

NSN 3445-01-303-1337 is a Blade,shear,top, manufactured by May Tool Co, classified under FSC 3445, Punching and Shearing Machines. Status: active.

What part numbers are listed for NSN 3445-01-303-1337?

NSN 3445-01-303-1337 has 1 manufacturer part number on file: 42315A (May Tool Co).

What are the specifications of 42315A?

Key specifications for 42315A: End Item Identification: SHEARING MACHINE,MAY TOOL COMPANY,MODEL MTC-42. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3445-01-303-1337 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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