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PartsTable / COMPONENT / 180722R91
180722R91 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include color: OLIVE DRAB, material: ALUMINUM ALLOY OVERALL, thread_class: 2A A, thread_length: 0.300 INCHES NOMINAL IN, overall_height: 0.935 INCHES NOMINAL IN, thread_diameter: 1.625 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2590-00-862-6822, 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
180722R91
NSN: 2590-00-862-6822
FSC: 2590
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
colorOLIVE DRAB
materialALUMINUM ALLOY OVERALL
thread_class2A A
thread_length0.300 INCHES NOMINAL IN
overall_height0.935 INCHES NOMINAL IN
thread_diameter1.625 INCHES NOMINAL IN
special_featuresGRUMMAN A-10 AIRCRAFT
style_designatorTHREADED TYPE EXTERNAL
features_providedBREATHER HOLE
surface_treatmentANODIZE OVERALL
accommodation_typeHEXAGON END GRIPPING
thread_series_designatorUNEF
NSN2590-00-862-6822
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FILLER OPENING TITLE COMPONENT PN 180722R91 MFR CAP,FILLER OPENING
KEY FEATURES
•
FILLER NECK DIAMETER FOR WHICH DESIGNED: 1.625 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE OVERALL
•
ACCOMMODATION TYPE: HEXAGON END GRIPPING
•
MATERIAL: ALUMINUM ALLOY OVERALL
•
FEATURES PROVIDED: BREATHER HOLE
•
THREAD SERIES DESIGNATOR: UNEF
•
STYLE DESIGNATOR: THREADED TYPE EXTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
FILLER NECK DIAMETER FOR WHICH DESIGNED1.625 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE OVERALL
ACCOMMODATION TYPEHEXAGON END GRIPPING
MATERIALALUMINUM ALLOY OVERALL
FEATURES PROVIDEDBREATHER HOLE
SPECIAL FEATURESGRUMMAN A-10 AIRCRAFT
THREAD SERIES DESIGNATORUNEF
STYLE DESIGNATORTHREADED TYPE EXTERNAL
THREAD DIAMETER1.625 INCHES NOMINAL IN
COLOROLIVE DRAB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
QQ-A-200/8Interchangeable
interchangeable cross-reference
interchangeable
472Interchangeable
interchangeable cross-reference
interchangeable
BAC1503-1470Interchangeable
interchangeable cross-reference
interchangeable
60-18Interchangeable
interchangeable cross-reference
interchangeable
ASTM B221Interchangeable
interchangeable cross-reference
interchangeable
QQA200-9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 180722R91?
180722R91 is a CAP,FILLER OPENING.
What parts can replace 180722R91?
There are 24 known substitutes for 180722R91: QQ-A-200/8, 472, BAC1503-1470 and 21 more. Substitute compatibility should be verified for your specific system.
Is 180722R91 still available?
180722R91 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026