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FM21-4704 — RIVET SET,PNEUMATIC TOOL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

FM21-4704: RIVET SET,PNEUMATIC TOOL.

The RIVET SET,PNEUMATIC TOOL is a the manufacturer industrial component. Key specifications include radius: 0.500 INCHES NOMINAL IN, diameter: 0.401 INCHES NOMINAL IN, cup_depth: 0.040 INCHES NOMINAL IN, unit_type: CUPPED, body_style: HAMMER SWAGING OFFSET, shank_style: PARKER TAPER. This part is cataloged in the U.S.

Government catalog under NSN 5130-00-863-1256, 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
FM21-4704
NSN: 5130-00-863-1256
FSC: 5130 — Hand Tools, Power Driven
CAGE: 28122 — SCHAEFER MACHINE CO INC (USA)
SPECIFICATIONS
radius0.500 INCHES NOMINAL IN
diameter0.401 INCHES NOMINAL IN
cup_depth0.040 INCHES NOMINAL IN
unit_typeCUPPED
body_styleHAMMER SWAGING OFFSET
shank_stylePARKER TAPER
cupped_designUNIVERSAL
overall_length5.500 INCHES NOMINAL IN
shank_overall_length1.625 INCHES NOMINAL IN
nondefinitive_spec/std_data2 TYPE AND 3 CLASS AND B STYLE AND O SHAPE
rivet_size_for_which_designed0.125 INCHES NOMINAL IN
departure_from_cited_designatorAS MODIFIED BY O/A LG
NSN5130-00-863-1256
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RIVET SET,PNEUMATIC TOOL TITLE COMPONENT PN FM21-4704 MFR RIVET SET,PNEUMATIC TO
KEY FEATURES
•
BODY STYLE: HAMMER SWAGING OFFSET
•
RADIUS: 0.500 INCHES NOMINAL IN
•
CUP DEPTH: 0.040 INCHES NOMINAL IN
•
DIAMETER: 0.401 INCHES NOMINAL IN
•
SHANK STYLE: PARKER TAPER
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY O/A LG
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 3 CLASS AND B STYLE AND O SHAPE
TECHNICAL CHARACTERISTICS
BODY STYLEHAMMER SWAGING OFFSET
RADIUS0.500 INCHES NOMINAL IN
CUP DEPTH0.040 INCHES NOMINAL IN
DIAMETER0.401 INCHES NOMINAL IN
OVERALL LENGTH5.500 INCHES NOMINAL IN
SHANK STYLEPARKER TAPER
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY O/A LG
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 3 CLASS AND B STYLE AND O SHAPE
UNIT TYPECUPPED
CUPPED DESIGNUNIVERSAL
SUBSTITUTES & CROSS-REFERENCES 2
GGG-R-425 TY2CL3STBSHOReference document
Same NSN cross-reference
Reference document — Secondary reference
GGG-R-425Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FM21-4704?
FM21-4704 is a RIVET SET,PNEUMATIC TOOL.
What parts can replace FM21-4704?
There are 2 known substitutes for FM21-4704: GGG-R-425 TY2CL3STBSHO, GGG-R-425. Substitute compatibility should be verified for your specific system.
What is the NSN for FM21-4704?
FM21-4704 is cataloged in the U.S. Government catalog under NSN 5130-00-863-1256. 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.