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PL2122700-80 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PL2122700-80: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 1.875 INCHES NOMINAL IN, diameter: 0.3751 INCHES MINIMUM AND 0.3753 INCHES MAXIMUM IN, groove_width: 0.053 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN, groove_diameter: 0.284 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN, special_features: 0.167 IN. MIN 0.172 IN.

MAX HOLE DIA THRU PIN AXIAL UNTHREADED PORTION IN, style_designator: LEFT INTERNAL THREAD. This part is cataloged in the U.S. Government catalog under NSN 5340-00-927-4920, 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
PL2122700-80
NSN: 5340-00-927-4920
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
length1.875 INCHES NOMINAL IN
diameter0.3751 INCHES MINIMUM AND 0.3753 INCHES MAXIMUM IN
groove_width0.053 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
groove_diameter0.284 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
special_features0.167 IN. MIN 0.172 IN. MAX HOLE DIA THRU PIN AXIAL UNTHREADED PORTION IN
style_designatorLEFT INTERNAL THREAD
cross-sectional_shapeROUND
left_end_chamfer_angle12.5 DEGREES NOMINAL
right_end_chamfer_angle12.5 DEGREES NOMINAL
NSN5340-00-927-4920
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PL2122700-80 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: 1.875 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.284 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: LEFT INTERNAL THREAD
•
DIAMETER: 0.3751 INCHES MINIMUM AND 0.3753 INCHES MAXIMUM IN
•
RIGHT END CHAMFER ANGLE: 12.5 DEGREES NOMINAL
•
CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS
LEFT END CHAMFER ANGLE12.5 DEGREES NOMINAL
LENGTH1.875 INCHES NOMINAL IN
GROOVE DIAMETER0.284 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
STYLE DESIGNATORLEFT INTERNAL THREAD
DIAMETER0.3751 INCHES MINIMUM AND 0.3753 INCHES MAXIMUM IN
RIGHT END CHAMFER ANGLE12.5 DEGREES NOMINAL
CROSS-SECTIONAL SHAPEROUND
SPECIAL FEATURES0.167 IN. MIN 0.172 IN. MAX HOLE DIA THRU PIN AXIAL UNTHREADED PORTION IN
GROOVE WIDTH0.053 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 2
2122702-80Reference document
Same NSN cross-reference
Reference document — Secondary reference
2122700-80Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 PL2122700-80?
PL2122700-80 is a STANDOFF,THREADED,SPACING.
What parts can replace PL2122700-80?
There are 2 known substitutes for PL2122700-80: 2122702-80, 2122700-80. Substitute compatibility should be verified for your specific system.
What is the NSN for PL2122700-80?
PL2122700-80 is cataloged in the U.S. Government catalog under NSN 5340-00-927-4920. 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.