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TR29036-5 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

TR29036-5: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.390 INCHES MAXIMUM IN, insert_size: 0.403 IN. MIN.

TO 0.411 IN. MAX. WITH 0.500-20 UNJF-3A EXTERNAL THREADS A, thread_class: 3B, special_features: THIS CHANGE IS: THIS PART IS ESSENTIOAL TO THE WEAPON SYSTEM PERFORMANCEOR OPERATIONS, style_designator: KEYLOCK, nominal_thread_size: 0.3125 INCHES IN.

This part is cataloged in the U.S. Government catalog under NSN 5325-01-356-8262, 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
TR29036-5
NSN: 5325-01-356-8262
FSC: 5325 — Fastening Devices
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
length0.390 INCHES MAXIMUM IN
insert_size0.403 IN. MIN. TO 0.411 IN. MAX. WITH 0.500-20 UNJF-3A EXTERNAL THREADS A
thread_class3B
special_featuresTHIS CHANGE IS: THIS PART IS ESSENTIOAL TO THE WEAPON SYSTEM PERFORMANCEOR OPERATIONS
style_designatorKEYLOCK
nominal_thread_size0.3125 INCHES IN
thread_quantity_per_inch24
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF)
full_internal_thread_length0.260 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
internal_thread_relief_depth0.100 INCHES NOMINAL IN
criticality_code_justificationFEAT
NSN5325-01-356-8262
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: TR29036-5 · 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
•
LENGTH: 0.390 INCHES MAXIMUM IN
•
INSERT SIZE: 0.403 IN. MIN. TO 0.411 IN. MAX. WITH 0.500-20 UNJF-3A EXTERNAL THREADS A
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: KEYLOCK
•
INTERNAL THREAD RELIEF DEPTH: 0.100 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.3125 INCHES IN
•
FULL INTERNAL THREAD LENGTH: 0.260 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LENGTH0.390 INCHES MAXIMUM IN
INSERT SIZE0.403 IN. MIN. TO 0.411 IN. MAX. WITH 0.500-20 UNJF-3A EXTERNAL THREADS A
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORKEYLOCK
INTERNAL THREAD RELIEF DEPTH0.100 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.3125 INCHES IN
FULL INTERNAL THREAD LENGTH0.260 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
SPECIAL FEATURESTHIS CHANGE IS: THIS PART IS ESSENTIOAL TO THE WEAPON SYSTEM PERFORMANCEOR OPERATIONS
THREAD CLASS3B
THREAD QUANTITY PER INCH24
SUBSTITUTES & CROSS-REFERENCES 2
K52320-5YReference document
Same NSN cross-reference
Reference document — Secondary reference
1279M79P15Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TR29036-5?
TR29036-5 is a INSERT,SCREW THREAD.
What parts can replace TR29036-5?
There are 2 known substitutes for TR29036-5: K52320-5Y, 1279M79P15. Substitute compatibility should be verified for your specific system.
What is the NSN for TR29036-5?
TR29036-5 is cataloged in the U.S. Government catalog under NSN 5325-01-356-8262. This indicates validated use in U.S. government and defense supply chains.
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