PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53-137Bending Machine,pipe and Conduit

Us Air Tool Co., Inc. · NSN 3441-01-598-9670 · FSC 3441 · No Item Name Available
Verified by PartsTable
NSN 3441-01-598-9670 — this item is cataloged by the U.S. Government under National Stock Number 3441-01-598-9670. Primary manufacturer part number: 53-137.
Features
  • Bending Machine,pipe and Conduit — FSC 3441
  • 1 verified cross-reference
  • Primary manufacturer: Us Air Tool Co., Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Bending Machine,pipe and Conduit, cataloged under National Stock Number 3441-01-598-9670, is classified within Federal Supply Class 3441 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Us Air Tool Co., Inc.. 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
ParameterValue
NSN3441-01-598-9670
Primary Part Number53-137
Item NameBending Machine,pipe and Conduit
FSC / FSG3441 / 34 — No Item Name Available
ManufacturerUs Air Tool Co., Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-012-0123137195 INTERCHANGEABLE
Pin,cotter
Chrysler Realty Company Llc Dba Daimler Chrysler
5815-00-040-1487 INTERCHANGEABLE
Lever
5133-00-189-9327 INTERCHANGEABLE
Drill,twist
5910-00-669-286853-137 INTERCHANGEABLE
Capacitor Assembly
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
3825-01-188-5441 INTERCHANGEABLE
Skirt,rear
6680-01-521-050653137 INTERCHANGEABLE
Transmitter,liquid Quantity
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
5330-01-583-545253137 INTERCHANGEABLE
Gasket
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
53-137 PRIMARY Us Air Tool Co., Inc. (USA)
Related Parts
5315-00-012-0123INTERCHANGEABLE
PIN,COTTER
137195
5815-00-040-1487INTERCHANGEABLE
LEVER
5133-00-189-9327INTERCHANGEABLE
DRILL,TWIST
5910-00-669-2868INTERCHANGEABLE
CAPACITOR ASSEMBLY
53-137
3825-01-188-5441INTERCHANGEABLE
SKIRT,REAR
6680-01-521-0506INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
53137
5330-01-583-5452INTERCHANGEABLE
GASKET
53137

Frequently Asked Questions

What is NSN 3441-01-598-9670?

NSN 3441-01-598-9670 is a Bending Machine,pipe and Conduit, manufactured by Us Air Tool Co., Inc., classified under FSC 3441 (No Item Name Available). Status: active.

What are the part numbers for NSN 3441-01-598-9670?

NSN 3441-01-598-9670 has 1 cross-referenced part number: 53-137 (Us Air Tool Co., Inc.).

What NSN replaces 3441-01-598-9670?

There are 7 known substitutes for 3441-01-598-9670: 5315-00-012-0123, 5815-00-040-1487, 5133-00-189-9327 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53-137?

Key specifications for 53-137: Special Features: WORK & FORM AVERAGE METALS. SHRINK & STRETCH ANGLES DOWN TO A 2 IN RADIUS. 45 TO 1 LEVERAGE PROVIDES FAST, POWERFUL ACTION. CAN BE MOUNTED IN A VICE OR ON A BENCH OR STAND. CAPACITY: 16 GA.; WEIGHT: 22 LBS. LBS; End Item Identification: 1520-01-088-3669; HELICOPTER CH-47D CHINOOK (HT-17). 2 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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