The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.303 INCHES NOMINAL IN, material: STEEL OVERALL, drive_type: SLOTTED, grip_length: 0.359 INCHES NOMINAL IN, special_features: COLOR BLACK, surface_treatment: CHROMIUM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-021-3970, 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
530638
NSN:5330-00-021-3970 NIINs:000213970, 013588502 FSC:5330 — Packing and Gasket Materials CAGE:90031 — THE RAYMOND CORP DBA RAYMOND SALES CORP DIV THE RAYMOND CORPORATION (USA)
SPECIFICATIONS
diameter
0.303 INCHES NOMINAL IN
material
STEEL OVERALL
drive_type
SLOTTED
grip_length
0.359 INCHES NOMINAL IN
special_features
COLOR BLACK
surface_treatment
CHROMIUM OVERALL
turnlock_stud_head_style
FILLISTER
turnlock_stud_shank_style
STUD SHANK
surface_treatment_document_and_classification
MIL-C-14538 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN
5330-00-021-3970
COMPONENT DIAGRAM
KEY FEATURES
•
SEAL WIDTH: 0.250 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
HOUSING BORE DIAMETER: 2.254 INCHES MINIMUM AND 2.258 INCHES MAXIMUM IN
•
CASE STYLE: FLANGED
•
ACCOMMODATED SHAFT DIAMETER: 1.750 INCHES NOMINAL IN
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH
0.250 INCHES NOMINAL IN
SEALING ELEMENT STYLE
VERTICAL
HOUSING BORE DIAMETER
2.254 INCHES MINIMUM AND 2.258 INCHES MAXIMUM IN
CASE STYLE
FLANGED
ACCOMMODATED SHAFT DIAMETER
1.750 INCHES NOMINAL IN
MATERIAL
STEEL CASE
MATERIAL
RUBBER SEALING ELEMENT
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 530638?
530638 is a STUD,TURNLOCK FASTENER.
What is the NSN for 530638?
530638 is cataloged in the U.S. Government catalog under NSN 5330-00-021-3970. This indicates validated use in U.S. government and defense supply chains.
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