PartsTable
Technical Data Sheet
NAS845-15 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include drive_type: SCREW SLOT, design_type: THREADED, thread_class: 2A A, overall_diameter: 1.250 INCHES NOMINAL IN, special_features: KNURLED OR HEX HEAD, thread_size_and_series/type_designator: 1 1/16-12 UN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-177-3040, 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
NAS845-15
NSN: 5340-01-177-3040
FSC: 5340
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
drive_typeSCREW SLOT
design_typeTHREADED
thread_class2A A
overall_diameter1.250 INCHES NOMINAL IN
special_featuresKNURLED OR HEX HEAD
thread_size_and_series/type_designator1 1/16-12 UN
NSN5340-01-177-3040
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NAS845-15 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
DRIVE TYPE: SCREW SLOT
THREAD CLASS: 2A A
DESIGN TYPE: THREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1 1/16-12 UN
OVERALL DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DRIVE TYPESCREW SLOT
THREAD CLASS2A A
DESIGN TYPETHREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR1 1/16-12 UN
OVERALL DIAMETER1.250 INCHES NOMINAL IN
SPECIAL FEATURESKNURLED OR HEX HEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
NAS847Upgraded Successor
successor cross-reference
successor
MIL-C-5501/7Upgraded Successor
successor cross-reference
successor
M5501/7-F24Upgraded Successor
successor cross-reference
successor
81583Upgraded Successor
successor cross-reference
successor
1604-81Upgraded Successor
successor cross-reference
successor
462095Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NAS845-15?
NAS845-15 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace NAS845-15?
There are 22 known substitutes for NAS845-15: NAS847, MIL-C-5501/7, M5501/7-F24 and 19 more. Substitute compatibility should be verified for your specific system.
Is NAS845-15 still available?
NAS845-15 is currently cancelled.
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