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803 F 1197214 — PACKING NUT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

803 F 1197214: PACKING NUT.

The PACKING NUT is a the manufacturer industrial component. Key specifications include thread_size: 5.250-4, thread_length: 1.625 INCHES NOMINAL IN, overall_length: 6.375 INCHES NOMINAL IN, style_designator: ROUND, INTERNAL THREAD, SHOULDERED, thread_direction: RIGHT-HAND, screw_thread_location: INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-138-9115, 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
803 F 1197214
NSN: 4730-01-138-9115
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
thread_size5.250-4
thread_length1.625 INCHES NOMINAL IN
overall_length6.375 INCHES NOMINAL IN
style_designatorROUND, INTERNAL THREAD, SHOULDERED
thread_directionRIGHT-HAND
hole_or_slot_quantity8
screw_thread_locationINTERNAL
casehardening_indicatorNOT CASEHARDENED
largest_inside_diameter3.000 INCHES NOMINAL IN
screw_thread_series_designatorACME G
major_unthreaded_outside_diameter5.312 INCHES NOMINAL IN
material_document_and_classificationQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE
NSN4730-01-138-9115
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 803 F 1197214 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HOLE OR SLOT QUANTITY: 8
•
LARGEST INSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
THREAD LENGTH: 1.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, INTERNAL THREAD, SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
HOLE OR SLOT QUANTITY8
LARGEST INSIDE DIAMETER3.000 INCHES NOMINAL IN
THREAD LENGTH1.625 INCHES NOMINAL IN
STYLE DESIGNATORROUND, INTERNAL THREAD, SHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH6.375 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
CASEHARDENING INDICATORNOT CASEHARDENED
THREAD SIZE5.250-4
SCREW THREAD SERIES DESIGNATORACME G
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 2
803-F-1197214 ITEM 27Reference document
Same NSN cross-reference
Reference document — Secondary reference
1197214-27Same 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 803 F 1197214?
803 F 1197214 is a PACKING NUT.
What parts can replace 803 F 1197214?
There are 2 known substitutes for 803 F 1197214: 803-F-1197214 ITEM 27, 1197214-27. Substitute compatibility should be verified for your specific system.
What is the NSN for 803 F 1197214?
803 F 1197214 is cataloged in the U.S. Government catalog under NSN 4730-01-138-9115. This indicates validated use in U.S. government and defense supply chains.
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