PartsTable
Technical Data Sheet
Download PDF

103172 — REDUCER BODY,TUBE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

103172: REDUCER BODY,TUBE.

The REDUCER BODY,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL, thread_size: 0.438-20, flange_width: 0.234 INCHES NOMINAL IN, thread_class: 2A A, overall_length: 1.000 INCHES NOMINAL IN, style_designator: REDUCER BODY. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-010-3172, 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
103172
NSN: 5307-00-010-3172
NIINs: 000103172, 008832160
FSC: 5307 — Studs
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL
thread_size0.438-20
flange_width0.234 INCHES NOMINAL IN
thread_class2A A
overall_length1.000 INCHES NOMINAL IN
style_designatorREDUCER BODY
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
flange_outside_diameter0.688 INCHES NOMINAL IN
first_end_seat_angle_in_deg45.0
second_end_seat_angle_in_deg37.0
screw_thread_series_designatorUNF
NSN5307-00-010-3172
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 103172 · 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: 0.417 INCHES MINIMUM STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.312 INCHES NUT THREAD IN
•
DEPARTURE FROM CITED DOCUMENT: AS MODIFIED BY PAC FEAT
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.417 INCHES MINIMUM STUD THREAD IN
THREAD LENGTH0.562 INCHES MINIMUM NUT THREAD IN
OVERALL LENGTH1.125 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD IN
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY PAC FEAT
SPECIAL FEATURES0.278IN.MIN PITCH AND 0.280IN.MAX.PITCH DIA IN
THREAD CLASS2A NUT THREAD A
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 103172?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 103172?
103172 is a REDUCER BODY,TUBE.
What is the NSN for 103172?
103172 is cataloged in the U.S. Government catalog under NSN 5307-00-010-3172. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 103172