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MAY 21704 — PUNCH,DRIVE PIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MAY 21704: PUNCH,DRIVE PIN.

The PUNCH,DRIVE PIN is a the manufacturer industrial component. Key specifications include material: STEEL, point_size: 0.156 INCHES IN, shank_shape: ROUND, overall_length: 4.000 INCHES NOMINAL IN, shank_diameter: 0.313 INCHES NOMINAL IN, features_provided: KNURLED SHANK. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-591-8384, 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
MAY 21704
NSN: 5120-01-591-8384
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 00NS2 — KIPPER TOOL COMPANY DBA KIPPER MANAGEMENT INC (USA)
SPECIFICATIONS
materialSTEEL
point_size0.156 INCHES IN
shank_shapeROUND
overall_length4.000 INCHES NOMINAL IN
shank_diameter0.313 INCHES NOMINAL IN
features_providedKNURLED SHANK
nondefinitive_spec/std_data2 TYPE AND 5 CLASS
specification/standard_data05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5120-01-591-8384
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUNCH,DRIVE PIN TITLE COMPONENT PN MAY 21704 MFR PUNCH,DRIVE PIN
KEY FEATURES
•
SHANK DIAMETER: 0.313 INCHES NOMINAL IN
•
FEATURES PROVIDED: KNURLED SHANK
•
SHANK SHAPE: ROUND
•
SPECIFICATION/STANDARD DATA: 05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 5 CLASS
•
POINT SIZE: 0.156 INCHES IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.313 INCHES NOMINAL IN
OVERALL LENGTH4.000 INCHES NOMINAL IN
FEATURES PROVIDEDKNURLED SHANK
SHANK SHAPEROUND
SPECIFICATION/STANDARD DATA05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 5 CLASS
POINT SIZE0.156 INCHES IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 5
B107.410 CAT 48 TY2CL5Reference document
Same NSN cross-reference
Reference document — Secondary reference
21704Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
B107.48Reference document
Same NSN cross-reference
Reference document — Secondary reference
B107.410Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
B107.48 TY2CL5Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MAY 21704?
MAY 21704 is a PUNCH,DRIVE PIN.
What parts can replace MAY 21704?
There are 5 known substitutes for MAY 21704: B107.410 CAT 48 TY2CL5, 21704, B107.48 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MAY 21704?
MAY 21704 is cataloged in the U.S. Government catalog under NSN 5120-01-591-8384. 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.