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5315PL0891644 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5315PL0891644: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.750 INCHES NOMINAL IN, diameter: 0.2509 INCHES MINIMUM AND 0.2511 INCHES MAXIMUM IN, groove_width: 0.047 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN, groove_diameter: 0.1729 INCHES MINIMUM AND 0.1739 INCHES MAXIMUM IN, special_features: 0.026 IN. MIN 0.036 IN.

MAX DIA HOLE THROUGH PIN AXIDAL CENTER,0.094 IN. TAP DRILL TO DEPTH SHOWN IN, style_designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-257-3293, 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
5315PL0891644
NSN: 5340-00-257-3293
FSC: 5340 — Hardware, Commercial
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
length0.750 INCHES NOMINAL IN
diameter0.2509 INCHES MINIMUM AND 0.2511 INCHES MAXIMUM IN
groove_width0.047 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
groove_diameter0.1729 INCHES MINIMUM AND 0.1739 INCHES MAXIMUM IN
special_features0.026 IN. MIN 0.036 IN. MAX DIA HOLE THROUGH PIN AXIDAL CENTER,0.094 IN. TAP DRILL TO DEPTH SHOWN IN
style_designatorLEFT INTERNAL AND RIGHT INTERNAL THREADS
cross-sectional_shapeROUND
left_end_chamfer_angle12.5 DEGREES NOMINAL
right_end_chamfer_angle12.5 DEGREES NOMINAL
NSN5340-00-257-3293
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5315PL0891644 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
•
LEFT END CHAMFER ANGLE: 12.5 DEGREES NOMINAL
•
LENGTH: 0.750 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.1729 INCHES MINIMUM AND 0.1739 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT INTERNAL THREADS
•
DIAMETER: 0.2509 INCHES MINIMUM AND 0.2511 INCHES MAXIMUM IN
•
RIGHT END CHAMFER ANGLE: 12.5 DEGREES NOMINAL
•
CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS
LEFT END CHAMFER ANGLE12.5 DEGREES NOMINAL
LENGTH0.750 INCHES NOMINAL IN
GROOVE DIAMETER0.1729 INCHES MINIMUM AND 0.1739 INCHES MAXIMUM IN
STYLE DESIGNATORLEFT INTERNAL AND RIGHT INTERNAL THREADS
DIAMETER0.2509 INCHES MINIMUM AND 0.2511 INCHES MAXIMUM IN
RIGHT END CHAMFER ANGLE12.5 DEGREES NOMINAL
CROSS-SECTIONAL SHAPEROUND
SPECIAL FEATURES0.026 IN. MIN 0.036 IN. MAX DIA HOLE THROUGH PIN AXIDAL CENTER,0.094 IN. TAP DRILL TO DEPTH SHOWN IN
GROOVE WIDTH0.047 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
2122701-16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5315PL0891644?
5315PL0891644 is a STANDOFF,THREADED,SPACING.
What parts can replace 5315PL0891644?
There is 1 known substitute for 5315PL0891644: 2122701-16. Substitute compatibility should be verified for your specific system.
What is the NSN for 5315PL0891644?
5315PL0891644 is cataloged in the U.S. Government catalog under NSN 5340-00-257-3293. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.