PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

T301Wrench,bimetal Hold

Name: T301
SKU: 5120-00-808-8317

Aerosonic Llc · NSN 5120-00-808-8317 · FSC 5120 · No Item Name Available

Verified by PartsTable

NSN 5120-00-808-8317 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-808-8317. Primary manufacturer part number: T301.

5120-00-808-8317 — No Item Name Available illustration

Features

Wrench,bimetal Hold — FSC 5120
Reference Data and Literature: TO 5F3-3-18-3
1 verified cross-reference
Primary manufacturer: Aerosonic Llc

Applications

Field maintenance and repair
Facility maintenance operations
General-purpose hand tools

General Description

The Wrench,bimetal Hold, cataloged under National Stock Number 5120-00-808-8317, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Aerosonic Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5120-00-808-8317
Primary Part Number	T301
Item Name	Wrench,bimetal Hold
FSC / FSG	5120 / 51 — No Item Name Available
Manufacturer	Aerosonic Llc
Status	ACTIVE
Reference Data and Literature	TO 5F3-3-18-3

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 7

5975-00-156-3253MS3367-2-9 INTERCHANGEABLE

Strap,tie Down,electrical Compon

Sae International Dba Sae International

3110-00-554-2906 INTERCHANGEABLE

Bearing,ball,annular

5950-00-645-0775T301 INTERCHANGEABLE

Transformer,audio Frequency

Electronic Transformer Corp Div Electronic Transformer Corporation

5950-00-733-3571 INTERCHANGEABLE

Transformer,power Autotransforme

5950-01-033-9685 INTERCHANGEABLE

Coil,radio Frequency

3110-01-319-2485T-301 INTERCHANGEABLE

Bearing,roller,thrust

The Timken Corporation

5998-01-420-303185076-144 INTERCHANGEABLE

Holder,electrical Card

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)

Cross-Reference Index

Part Number	Manufacturer
T301 PRIMARY	Aerosonic Llc (USA)

Related Parts

5975-00-156-3253INTERCHANGEABLE

STRAP,TIE DOWN,ELECTRICAL COMPON

MS3367-2-9

3110-00-554-2906INTERCHANGEABLE

BEARING,BALL,ANNULAR

5950-00-645-0775INTERCHANGEABLE

TRANSFORMER,AUDIO FREQUENCY

T301

5950-00-733-3571INTERCHANGEABLE

TRANSFORMER,POWER AUTOTRANSFORME

5950-01-033-9685INTERCHANGEABLE

COIL,RADIO FREQUENCY

3110-01-319-2485INTERCHANGEABLE

BEARING,ROLLER,THRUST

T-301

5998-01-420-3031INTERCHANGEABLE

HOLDER,ELECTRICAL CARD

85076-144

Frequently Asked Questions

What is NSN 5120-00-808-8317?

NSN 5120-00-808-8317 is a Wrench,bimetal Hold, manufactured by Aerosonic Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-808-8317?

NSN 5120-00-808-8317 has 1 cross-referenced part number: T301 (Aerosonic Llc).

What NSN replaces 5120-00-808-8317?

There are 7 known substitutes for 5120-00-808-8317: 5975-00-156-3253, 3110-00-554-2906, 5950-00-645-0775 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T301?

Key specifications for T301: End Item Identification: PRESSURE ALTIMETER 10080-0130; Reference Data and Literature: TO 5F3-3-18-3; Part Name Assigned by Controlling Agency: BI-METAL HOLDING WRENCH. 3 total characteristics are documented in the Federal Logistics Information System.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

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