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K404 — CONTACT POSITIONER,TERMINAL CRIM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

K404: CONTACT POSITIONER,TERMINAL CRIM.

CONTACT POSITIONER,TERMINAL CRIM. Key specifications include material: OVERALL RUBBER,SIL-PAD K-4,BERGQUIST CO, overall_width: 1.140 INCHES NOMINAL IN, overall_height: 0.006 INCHES NOMINAL IN, overall_length: 1.650 INCHES NOMINAL IN, first_end_radius: 0.232 INCHES NOMINAL IN, special_features: MIL-C-22520/2-30 EQUIVALENT. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-117-3905, 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
K404
NSN: 5120-01-117-3905
NIINs: 011173905, 012655050, 013358618
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 11851 — DANIELS MANUFACTURING CORPORATION (USA)
SPECIFICATIONS
materialOVERALL RUBBER,SIL-PAD K-4,BERGQUIST CO
overall_width1.140 INCHES NOMINAL IN
overall_height0.006 INCHES NOMINAL IN
overall_length1.650 INCHES NOMINAL IN
first_end_radius0.232 INCHES NOMINAL IN
special_featuresMIL-C-22520/2-30 EQUIVALENT
style_designatorFLAT, DIAMOND
first_side_radius0.570 INCHES NOMINAL IN
fifth_hole_spacing0.225 INCHES NOMINAL IN
first_hole_spacing0.232 INCHES NOMINAL IN
third_hole_spacing1.187 INCHES NOMINAL IN
first_hole_diameter0.122 INCHES NOMINAL IN
NSN5120-01-117-3905
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONTACT POSITIONER,TERMINAL CRIM TITLE COMPONENT PN K404 MFR CONTACT POSITIONER,TER
KEY FEATURES
•
CONTACT SIZE FOR WHICH DESIGNED: RG179/U
•
TOOL TYPE FOR WHICH DESIGNED: HAND
•
SPECIFICATION/STANDARD DATA: 0U583-SAE AS22520 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS
CONTACT SIZE FOR WHICH DESIGNEDRG179/U
TOOL TYPE FOR WHICH DESIGNEDHAND
SPECIFICATION/STANDARD DATA0U583-SAE AS22520 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SUBSTITUTES & CROSS-REFERENCES 8
M22520/5-30Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-C-22520/2Reference document
Same NSN cross-reference
Reference document — Secondary reference
M22520/2-30Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS22520Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
616416Reference document
Same NSN cross-reference
Reference document — Secondary reference
VG95236-T103Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K404?
K404 is a CONTACT POSITIONER,TERMINAL CRIM.
What parts can replace K404?
There are 8 known substitutes for K404: M22520/5-30, MIL-C-22520/2, M22520/2-30 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K404?
K404 is cataloged in the U.S. Government catalog under NSN 5120-01-117-3905. 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.