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NP-652 PIECE 4 — STUD,SHOULDERED AND STEPPED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

NP-652 PIECE 4: STUD,SHOULDERED AND STEPPED.

The STUD,SHOULDERED AND STEPPED is a the manufacturer industrial component. Key specifications include material: STEEL, thread_length: 1.500 INCHES NOMINAL STUD THREAD IN, overall_length: 4.250 INCHES NOMINAL IN, nondefinitive_spec/std_data: 1 TYPE AND A STYLE, departure_from_cited_document: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS, criticality_code_justification: ZZZW. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-377-0045, 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
NP-652 PIECE 4
NSN: 5307-01-377-0045
FSC: 5307 — Studs
CAGE: 04613 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP (USA)
SPECIFICATIONS
materialSTEEL
thread_length1.500 INCHES NOMINAL STUD THREAD IN
overall_length4.250 INCHES NOMINAL IN
nondefinitive_spec/std_data1 TYPE AND A STYLE
departure_from_cited_documentMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
criticality_code_justificationZZZW
material_document_and_classificationASTM A193 ASSN STD SINGLE MATERIAL RESPONSE
NSN5307-01-377-0045
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: NP-652 PIECE 4 · 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: 1.500 INCHES NOMINAL STUD THREAD IN
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A193 ASSN STD SINGLE MATERIAL RESPONSE
•
DEPARTURE FROM CITED DOCUMENT: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND A STYLE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
THREAD LENGTH1.500 INCHES NOMINAL STUD THREAD IN
THREAD LENGTH1.500 INCHES NOMINAL NUT THREAD IN
CRITICALITY CODE JUSTIFICATIONZZZW
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A193 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH4.250 INCHES NOMINAL IN
DEPARTURE FROM CITED DOCUMENTMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A STYLE
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 7
NP769PART29Reference document
Same NSN cross-reference
Reference document — Secondary reference
NP769PART29L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-DTL-1222Reference document
Same NSN cross-reference
Reference document — Identification reference
MIL-DTL-1222 TYIReference document
Same NSN cross-reference
Reference document — Identification reference
NP-652 PIECE 4L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-DTL-1222L1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NP-652 PIECE 4?
NP-652 PIECE 4 is a STUD,SHOULDERED AND STEPPED.
What parts can replace NP-652 PIECE 4?
There are 7 known substitutes for NP-652 PIECE 4: NP769PART29, NP769PART29L1, MIL-DTL-1222 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NP-652 PIECE 4?
NP-652 PIECE 4 is cataloged in the U.S. Government catalog under NSN 5307-01-377-0045. This indicates validated use in U.S. government and defense supply chains.
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