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38542 — 38542

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

38542: 38542.

The 38542 is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: HEXAGON, head_height: 3.35 MILLIMETERS MINIMUM AND 3.65 MILLIMETERS MAXIMUM MM, thread_length: 9.71 MILLIMETERS MINIMUM AND 10.29 MILLIMETERS MAXIMUM MM, fastener_length: 13.06 MILLIMETERS MINIMUM AND 13.94 MILLIMETERS MAXIMUM MM, special_features: WRENCH SIZE-8MM, WEIGHT- 0.0058, FULL THREAD- COARSE MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-064-8160, 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
MRO→ MRO_GENERAL→ 38542
NSN: 5330-00-064-8160
NIINs: 000648160, 001419358, 010945726, 011178824, 011260572, 014327609, 016731693, 016865063
FSC: 5330 — Packing and Gasket Materials
CAGE: 14820 — BOWEN TOOLS INC A BIG THREE INDUSTRY (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 8.8 OVERALL
head_styleHEXAGON
head_height3.35 MILLIMETERS MINIMUM AND 3.65 MILLIMETERS MAXIMUM MM
thread_length9.71 MILLIMETERS MINIMUM AND 10.29 MILLIMETERS MAXIMUM MM
fastener_length13.06 MILLIMETERS MINIMUM AND 13.94 MILLIMETERS MAXIMUM MM
special_featuresWRENCH SIZE-8MM, WEIGHT- 0.0058, FULL THREAD- COARSE MM
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
width_between_flats7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM
thread_series_designatorISO M
part_name_assigned_by_controlling_agencyHEX CAP SCREW
NSN5330-00-064-8160
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 38542 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: CUP
•
ANGLE: 30.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 3.605 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 3.255 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
JOINT TYPE: SCARF-PERIPHERAL RETAINER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.135 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLECUP
ANGLE30.0 DEGREES NOMINAL
PERIPHERAL DIAMETER3.605 INCHES NOMINAL IN
CENTER HOLE DIAMETER3.255 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
JOINT TYPESCARF-PERIPHERAL RETAINER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 38542?
38542 is a 38542. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 38542?
38542 is cataloged in the U.S. Government catalog under NSN 5330-00-064-8160. This indicates validated use in U.S. government and defense supply chains.
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