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D48671 ITEM 30 — PIN,SHOULDER,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

D48671 ITEM 30: PIN,SHOULDER,HEADED.

The PIN,SHOULDER,HEADED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, special_features: R10B ANGLE RELIEF VALVE PER MIL-V-22549, third_step_diameter: 1.625 INCHES NOMINAL IN, end_item_identification: TARAWA CLASS LHA, material_document_and_classification: ASTMB21 ASSN STD SINGLE MATERIAL RESPONSE OVERALL, part_name_assigned_by_controlling_agency: ADJUSTING RING PIN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-481-7249, 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
D48671 ITEM 30
NSN: 5315-01-481-7249
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
special_featuresR10B ANGLE RELIEF VALVE PER MIL-V-22549
third_step_diameter1.625 INCHES NOMINAL IN
end_item_identificationTARAWA CLASS LHA
material_document_and_classificationASTMB21 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyADJUSTING RING PIN
NSN5315-01-481-7249
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: D48671 ITEM 30 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THIRD STEP DIAMETER: 1.625 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMB21 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
THIRD STEP DIAMETER1.625 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB21 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURESR10B ANGLE RELIEF VALVE PER MIL-V-22549
PART NAME ASSIGNED BY CONTROLLING AGENCYADJUSTING RING PIN
END ITEM IDENTIFICATIONTARAWA CLASS LHA
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
A48648MBFReference document
Same NSN cross-reference
Reference document — Design control — primary reference
D48671Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 D48671 ITEM 30?
D48671 ITEM 30 is a PIN,SHOULDER,HEADED.
What parts can replace D48671 ITEM 30?
There are 2 known substitutes for D48671 ITEM 30: A48648MBF, D48671. Substitute compatibility should be verified for your specific system.
What is the NSN for D48671 ITEM 30?
D48671 ITEM 30 is cataloged in the U.S. Government catalog under NSN 5315-01-481-7249. This indicates validated use in U.S. government and defense supply chains.
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