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P1454 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

P1454: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include height: 0.063 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN, diameter: 0.307 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN, material: STEEL OVERALL, head_style: FLAT, bonnet_type: INSIDE SPRING, shank_length: 2.109 INCHES MINIMUM AND 2.141 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-282-0331, 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
P1454
NSN: 5315-00-282-0331
NIINs: 002820331, 005312140, 009714484
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 99343 — CHRYSLER CORP ENGINE AND COMPONENTS SALES DIVERSIFIED PRODUCTS DIV (USA)
SPECIFICATIONS
height0.063 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
diameter0.307 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
materialSTEEL OVERALL
head_styleFLAT
bonnet_typeINSIDE SPRING
shank_length2.109 INCHES MINIMUM AND 2.141 INCHES MAXIMUM IN
chamfer_length0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
overall_length3.547 INCHES MINIMUM AND 3.578 INCHES MAXIMUM IN
shank_diameter0.3695 INCHES MINIMUM AND 0.3715 INCHES MAXIMUM IN
connection_typeTHREADED INTERNAL PIPE FIRST END
first_end_styleCHAMFERED
connection_stylePLAIN,OPTIONAL END(PIPE) FIRST END
NSN5315-00-282-0331
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: P1454 · 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
•
CHAMFER LENGTH: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM
•
FIRST HOLE DIAMETER: 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.438 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN
•
DIAMETER: 0.307 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
PIN CHAMFER ANGLE44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM
FIRST HOLE DIAMETER0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.438 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN
DIAMETER0.307 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
FEATURES PROVIDEDCASEHARDENED
HEAD STYLEFLAT
SUBSTITUTES & CROSS-REFERENCES 4
P1719HReference document
Same NSN cross-reference
Reference document — Secondary reference
PI454Reference document
Same NSN cross-reference
Reference document — Secondary reference
116X11RReference document
Same NSN cross-reference
Reference document — Secondary reference
PI719HReference 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 P1454?
P1454 is a VALVE,SAFETY RELIEF.
What parts can replace P1454?
There are 4 known substitutes for P1454: P1719H, PI454, 116X11R and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P1454?
P1454 is cataloged in the U.S. Government catalog under NSN 5315-00-282-0331. This indicates validated use in U.S. government and defense supply chains.
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