PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4038Absorber,radio Frequency Radiati

Laird R & F Products, Inc. · NSN 6625-01-569-1115 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-569-1115 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-569-1115. Primary manufacturer part number: 4038.
Features
  • Absorber,radio Frequency Radiati — FSC 6625
  • Criticality Code Justification: FEAT
  • Criticality Code Justification: FEAT
  • 3 verified cross-references
  • Primary manufacturer: Laird R & F Products, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Absorber,radio Frequency Radiati, cataloged under National Stock Number 6625-01-569-1115, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Laird R & F Products, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: SH.

Technical Specifications
ParameterValue
NSN6625-01-569-1115
Primary Part Number4038
Item NameAbsorber,radio Frequency Radiati
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLaird R & F Products, Inc.
StatusACTIVE
Criticality Code JustificationFEAT
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-00-283-3998 (16T1879)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueSH
SMR CodeV
Verified Substitutes 12
5999-00-283-399816T1879 SUCCESSOR
Cap,electrical
Chief of Engineers Dept of Army
5305-00-149-987821329-632-9 INTERCHANGEABLE
Screw,machine
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5905-00-161-717691J2R2 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5945-00-176-475021748 INTERCHANGEABLE
Solenoid,electrical
Eaton Aerospace Llc
6645-00-225-27344038 INTERCHANGEABLE
Wheel,center
Wakmann Watch Company Inc
5130-00-234-48774038 INTERCHANGEABLE
Wrench,impact,pneumatic
Sioux Tools Inc
5950-00-647-5830292-1061G1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5305-01-226-9461 INTERCHANGEABLE
Thumbscrew
2520-01-253-05594038 INTERCHANGEABLE
Cooler,fluid,transmission
Windham Lifts Inc
3020-01-389-9048 INTERCHANGEABLE
Sprocket Wheel
Cross-Reference Index
Part NumberManufacturer
MS-458 Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA)
4038 PRIMARY Laird R & F Products, Inc. (USA)
4038 Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA)
Related Parts
SUCCESSOR 5999-00-283-3998 Cap,electrical · 16T1879
5305-00-149-9878INTERCHANGEABLE
SCREW,MACHINE
21329-632-9
5905-00-161-7176INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
91J2R2
5945-00-176-4750INTERCHANGEABLE
SOLENOID,ELECTRICAL
21748
6645-00-225-2734INTERCHANGEABLE
WHEEL,CENTER
4038
5130-00-234-4877INTERCHANGEABLE
WRENCH,IMPACT,PNEUMATIC
4038
5950-00-647-5830INTERCHANGEABLE
TRANSFORMER,POWER
292-1061G1
5305-01-226-9461INTERCHANGEABLE
THUMBSCREW
2520-01-253-0559INTERCHANGEABLE
COOLER,FLUID,TRANSMISSION
4038
3020-01-389-9048INTERCHANGEABLE
SPROCKET WHEEL
5120-01-428-4724INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5996-01-526-1720INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
4038

Frequently Asked Questions

What is NSN 6625-01-569-1115?

NSN 6625-01-569-1115 is a Absorber,radio Frequency Radiati, manufactured by Laird R & F Products, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-569-1115?

NSN 6625-01-569-1115 has 3 cross-referenced part numbers: MS-458 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), 4038 (Laird R & F Products, Inc.), 4038 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).

What NSN replaces 6625-01-569-1115?

There are 12 known substitutes for 6625-01-569-1115: 5999-00-283-3998, 5305-00-149-9878, 5905-00-161-7176 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4038?

Key specifications for 4038: Criticality Code Justification: FEAT; End Item Identification: B-2; Special Features: THIS ITEM HAS CRITICAL FORM,FIT,FUNCTION; Part Name Assigned by Controlling Agency: E-FOAM,CARBON. 8 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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