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Technical Data Sheet
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1004-66 — COUPLING,PIPE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1004-66: COUPLING,PIPE.

The COUPLING,PIPE is a the manufacturer industrial component. Key specifications include end_item_identification: USED ON SEWER LINES, nominal_pipe_size_accommodated: 6.000 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-117-4268, 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
1004-66
NSN: 5307-01-117-4268
NIINs: 011174268, 012039123, 013983485
FSC: 5307 — Studs
CAGE: 51913 — WALKER POWER SYSTEMS, INC. DBA TIERNAY TURBINES (USA)
SPECIFICATIONS
end_item_identificationUSED ON SEWER LINES
nominal_pipe_size_accommodated6.000 INCHES ALL ENDS IN
NSN5307-01-117-4268
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1004-66 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD LENGTH: 0.210 INCHES NOMINAL STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.164 INCHES STUD THREAD IN
•
THREAD CLASS: 2A STUD THREAD A
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.210 INCHES NOMINAL STUD THREAD IN
THREAD LENGTH0.280 INCHES NOMINAL NUT THREAD IN
OVERALL LENGTH0.560 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.164 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.164 INCHES NUT THREAD IN
THREAD CLASS2A STUD THREAD A
THREAD QUANTITY PER INCH32 STUD THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1004-66?
1004-66 is a COUPLING,PIPE.
What is the NSN for 1004-66?
1004-66 is cataloged in the U.S. Government catalog under NSN 5307-01-117-4268. 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.