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29-00851-1 — ATTENUATOR,VARIABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

29-00851-1: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include material: PLASTIC, body_style: IRREGULAR, overall_width: 1.500 INCHES NOMINAL IN, overall_height: 1.380 INCHES NOMINAL IN, overall_length: 2.500 INCHES NOMINAL IN, frequency_range: 3.100 GIGAHERTZ MINIMUM AND 3.500 GIGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5355-01-254-9766, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
29-00851-1
NSN: 5355-01-254-9766
NIINs: 012549766, 012879365
FSC: 5355 — Knobs and Pointers
CAGE: 23480 — ELECTRONIC HARDWARE CORP DBA ELECTRONIC HARDWARE CORP (USA)
SPECIFICATIONS
materialPLASTIC
body_styleIRREGULAR
overall_width1.500 INCHES NOMINAL IN
overall_height1.380 INCHES NOMINAL IN
overall_length2.500 INCHES NOMINAL IN
frequency_range3.100 GIGAHERTZ MINIMUM AND 3.500 GIGAHERTZ MAXIMUM
outside_diameter0.880 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
style_designatorROUND
attachment_methodSETSCREWS
overall_thickness0.750 INCHES NOMINAL IN
application_designTRANSMISSION LINE
NSN5355-01-254-9766
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN 29-00851-1 MFR ATTENUATOR,VARIABLE
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.310 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 0.880 INCHES NOMINAL IN
•
SETSCREW HOLE QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.164 INCHES SCREW HOLE IN
•
GRIPPING SURFACE CONDITION: GRIP AID
•
COLOR: GRAY, DARK GULL
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.310 INCHES NOMINAL IN
OVERALL THICKNESS0.750 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER0.880 INCHES NOMINAL IN
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE IN
GRIPPING SURFACE CONDITIONGRIP AID
COLORGRAY, DARK GULL
SCREW DRIVE TYPEHEXAGON SOCKET
THREAD QUANTITY PER INCH32 SCREW HOLE
SUBSTITUTES & CROSS-REFERENCES 2
5M2503-001Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
GP119-114Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29-00851-1?
29-00851-1 is a ATTENUATOR,VARIABLE.
What parts can replace 29-00851-1?
There are 2 known substitutes for 29-00851-1: 5M2503-001, GP119-114. Substitute compatibility should be verified for your specific system.
What is the NSN for 29-00851-1?
29-00851-1 is cataloged in the U.S. Government catalog under NSN 5355-01-254-9766. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.