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154019 — TELETYPEWRITER SUBASSEMBLY

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

154019: TELETYPEWRITER SUBASSEMBLY.

The TELETYPEWRITER SUBASSEMBLY is a the manufacturer industrial component. Key specifications include overall_width: 1.000 INCHES NOMINAL IN, overall_height: 0.093 INCHES NOMINAL IN, overall_length: 3.093 INCHES NOMINAL IN, special_features: FOLLOWER 2. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-054-6939, 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→ 154019
NSN: 5331-00-054-6939
NIINs: 000546939, 000637630, 006522511, 011361128, 014228632, 016237038
FSC: 5331 — O-ring
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
overall_width1.000 INCHES NOMINAL IN
overall_height0.093 INCHES NOMINAL IN
overall_length3.093 INCHES NOMINAL IN
special_featuresFOLLOWER 2
NSN5331-00-054-6939
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 154019 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
•
TEMP RATING: -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.324 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 1.040 INCHES MINIMUM AND 1.052 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.324 INCHES NOMINAL IN
CENTER HOLE DIAMETER1.040 INCHES MINIMUM AND 1.052 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 10
3700-254REVBPC6227-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
2200-794187PC11Reference document
Same NSN cross-reference
Reference document — Secondary reference
574-2200-811784PC16Reference document
Same NSN cross-reference
Reference document — Secondary reference
2100-983051ALTBPC12Reference document
Same NSN cross-reference
Reference document — Secondary reference
317-6700-805896REVAPC63Reference document
Same NSN cross-reference
Reference document — Secondary reference
377-2409-805091REVAPC11Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 154019?
154019 is a TELETYPEWRITER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 154019?
There are 10 known substitutes for 154019: 3700-254REVBPC6227-10, 2200-794187PC11, 574-2200-811784PC16 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 154019?
154019 is cataloged in the U.S. Government catalog under NSN 5331-00-054-6939. This indicates validated use in U.S. government and defense supply chains.
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