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691874 — COIL ASSEMBLY,ELECTRICAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

691874: COIL ASSEMBLY,ELECTRICAL.

The COIL ASSEMBLY,ELECTRICAL is a the manufacturer industrial component. Key specifications include special_features: UTILIZED ON COMPRESSOR UNIT,AIR,15CFM,175PSI,GED,TM5-4310-376-24P. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-720-0320, 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
691874
NSN: 4720-00-720-0320
NIINs: 007200320, 010183775, 012144919
FSC: 4720 — Hose and Flexible Tubing
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
special_featuresUTILIZED ON COMPRESSOR UNIT,AIR,15CFM,175PSI,GED,TM5-4310-376-24P
NSN4720-00-720-0320
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 691874 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLEXIBILITY: FLEXIBLE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.376 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 2 CLASS AND 60 GRADE AND A TYPE
•
INSIDE DIAMETER: 0.188 INCHES NOMINAL IN
•
INSIDE SURFACE CONDITION: SMOOTH
•
MINIMUM TENSILE STRENGTH: 1500 POUNDS PER SQUARE INCH LBS
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
FLEXIBILITYFLEXIBLE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.376 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA2 CLASS AND 60 GRADE AND A TYPE
INSIDE DIAMETER0.188 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
MINIMUM TENSILE STRENGTH1500 POUNDS PER SQUARE INCH LBS
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
END ITEM IDENTIFICATIONGRUMMAN A10 AIRCRAFT
OUTER COVERING ENVIRONMENTAL PROTECTIONOIL RESISTANT AND OZONE RESISTANT AND WEATHERPROOF
SUBSTITUTES & CROSS-REFERENCES 9
688081Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
A12752Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
664823Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
674654Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
695713Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
M6855/4-10H06 BULKSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 691874?
691874 is a COIL ASSEMBLY,ELECTRICAL.
What parts can replace 691874?
There are 9 known substitutes for 691874: 688081, A12752, 664823 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 691874?
691874 is cataloged in the U.S. Government catalog under NSN 4720-00-720-0320. 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.