PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4421Clamp Assembly,thermometer

Randall Mfg. Co., Inc. · NSN 3655-00-070-0473 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-00-070-0473 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-070-0473. Primary manufacturer part number: 4421.
Features
  • Clamp Assembly,thermometer — FSC 3655
  • 1 verified cross-reference
  • Primary manufacturer: Randall Mfg. Co., Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clamp Assembly,thermometer, cataloged under National Stock Number 3655-00-070-0473, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Randall Mfg. Co., Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3655-00-070-0473
Primary Part Number4421
Item NameClamp Assembly,thermometer
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerRandall Mfg. Co., Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-012-4553102514 INTERCHANGEABLE
Key,woodruff
Garwood/feller Inc Garwood Winch Div
1620-00-024-6341 INTERCHANGEABLE
Sleeve,check Valve,steer Damper
3110-00-100-369807093 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5905-00-173-732116999PC30 INTERCHANGEABLE
Resistor,adjustable
Ward Leonard Ct Llc
1630-00-369-6495442-1 INTERCHANGEABLE
Piston and Insert Assembly
Smith and Smith Aircraft Co
5920-00-548-99494421 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
6625-00-583-15269157156 INTERCHANGEABLE
Detector,radio Frequency
Us Army Aviation and Missile Command
6760-01-015-4456 INTERCHANGEABLE
Floodlight Set,electric
5910-01-070-6598724517-1 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Raytheon Company Div Rmd Strategic
5305-01-093-31234421 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
4421 PRIMARY Randall Mfg. Co., Inc. (USA)
Related Parts
5315-00-012-4553INTERCHANGEABLE
KEY,WOODRUFF
102514
1620-00-024-6341INTERCHANGEABLE
SLEEVE,CHECK VALVE,STEER DAMPER
3110-00-100-3698INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
07093
5905-00-173-7321INTERCHANGEABLE
RESISTOR,ADJUSTABLE
16999PC30
1630-00-369-6495INTERCHANGEABLE
PISTON AND INSERT ASSEMBLY
442-1
5920-00-548-9949INTERCHANGEABLE
FUSEHOLDER,BLOCK
4421
6625-00-583-1526INTERCHANGEABLE
DETECTOR,RADIO FREQUENCY
9157156
6760-01-015-4456INTERCHANGEABLE
FLOODLIGHT SET,ELECTRIC
5910-01-070-6598INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
724517-1
5305-01-093-3123INTERCHANGEABLE
SCREW,SHOULDER
4421
7520-01-379-0831INTERCHANGEABLE
FRAME,FILE DRAWER
7025-01-437-4463INTERCHANGEABLE
DISK DRIVE UNIT

Frequently Asked Questions

What is NSN 3655-00-070-0473?

NSN 3655-00-070-0473 is a Clamp Assembly,thermometer, manufactured by Randall Mfg. Co., Inc., classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-00-070-0473?

NSN 3655-00-070-0473 has 1 cross-referenced part number: 4421 (Randall Mfg. Co., Inc.).

What NSN replaces 3655-00-070-0473?

There are 12 known substitutes for 3655-00-070-0473: 5315-00-012-4553, 1620-00-024-6341, 3110-00-100-3698 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4421?

Key specifications for 4421: End Item Identification: 3655-00-987-2586. 1 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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