Socket, Socket Wrench5130-01-581-1338

NSN 5130-01-581-1338 · NIIN 015811338 · Part number 88-70MM

Wright Tool Co · FSC 5130 — Hand Tools, Power Driven · FSG 51 — Hand Tools · CAGE 79808

Government record, cited

NSN 5130-01-581-1338 — this item is cataloged by the U.S. Government under National Stock Number 5130-01-581-1338. Manufacturer of record part number: 88-70MM.

Also searched as 5130-01-581-1338 · 5130015811338 · NIIN 015811338 · 01-581-1338 · FSC 5130 Hand Tools, Power Driven · CAGE 79808 · 88-70MM

Nearby stock numbers ← 5130-01-581-0946 Sander, Disk, Pneumatic, Portable · 5130-01-581-1339 Socket, Socket Wrench →

Features

Socket,socket Wrench — FSC 5130
Drive Surface Size: 1.000 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size: 70.0 MILLIMETERS NOMINAL SINGLE END MM
Wrenching End Outside Diameter: 97.2 MILLIMETERS NOMINAL MM
Style Designator: INTERNAL-INTERNAL
Features Provided: POWER TOOL
Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
Drive End Shape: SQUARE SINGLE END INTERNAL

Identification

NSN: 5130-01-581-1338
NIIN: 015811338
FSC: 5130 — Hand Tools, Power Driven
FSG: 51 — Hand Tools
Primary part number: 88-70MM
Manufacturer: Wright Tool Co

General Description

The Socket,socket Wrench, cataloged under National Stock Number 5130-01-581-1338, is classified within Federal Supply Class 5130 (Hand Tools, Power Driven) of the Hand Tools group. The manufacturer of record is Wright Tool Co. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 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	5130-01-581-1338
Primary Part Number	88-70MM
Item Name	Socket,socket Wrench
FSC / FSG	5130 / 51 — Hand Tools, Power Driven
Manufacturer	Wright Tool Co
Status	ACTIVE
Drive Surface Size	1.000 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size	70.0 MILLIMETERS NOMINAL SINGLE END MM
Wrenching End Outside Diameter	97.2 MILLIMETERS NOMINAL MM
Style Designator	INTERNAL-INTERNAL
Features Provided	POWER TOOL
Wrenching Surface Shape	6 POINT SINGLE END INTERNAL
Drive End Shape	SQUARE SINGLE END INTERNAL
Wrenching End Opening Depth	44.3 MILLIMETERS NOMINAL MM
Surface Treatment	OXIDE OVERALL
Drive End Outside Diameter	69.8 MILLIMETERS NOMINAL MM
Material	STEEL OVERALL

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
88-70MM PRIMARY	Wright Tool Co (USA)

No interchangeability data on file.

Other items in FSC 5130 — Hand Tools, Power Driven

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

5130-00-001-1299

5130-00-001-1299 · Item name not on file

5130-00-001-2671

5130-00-001-2671 · Item name not on file

5130-00-001-2685

5130-00-001-2685 · Item name not on file

5130-00-001-2687

5130-00-001-2687 · Item name not on file

5130-00-001-6357

5130-00-001-6357 · Item name not on file

5130-00-001-7046

PULLER,HYDRAULIC,BEARING PLUG

5130-00-004-6410

5130-00-004-6410 · Item name not on file

5130-00-004-6772

INSTALLATION TOOL,FASTENER,HYDRA

Frequently Asked Questions

What is NSN 5130-01-581-1338?

NSN 5130-01-581-1338 is a Socket,socket Wrench, manufactured by Wright Tool Co, classified under FSC 5130, Hand Tools, Power Driven. Status: active.

What part numbers are listed for NSN 5130-01-581-1338?

NSN 5130-01-581-1338 has 1 manufacturer part number on file: 88-70MM (Wright Tool Co).

What are the specifications of 88-70MM?

Key specifications for 88-70MM: Drive Surface Size: 1.000 INCHES NOMINAL SINGLE END IN; Wrenching Surface Size: 70.0 MILLIMETERS NOMINAL SINGLE END MM; Wrenching End Outside Diameter: 97.2 MILLIMETERS NOMINAL MM; Style Designator: INTERNAL-INTERNAL. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5130-01-581-1338 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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