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GD00991399 — ELBOW,HOSE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

GD00991399: ELBOW,HOSE TO BOSS.

The ELBOW,HOSE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 90.0 DEGREES CENTER BULKHEAD, nominal_width: 1.18 INCHES ALL ENDS IN, nominal_length: 2.96 INCHES ALL ENDS IN, connection_type: THREADED INTERNAL TUBE FIRST END, special_features: CONSTRUCTION STYLE:CRIMP;GENDER:FEMALE;PRODUCT HEIGHT:1.57 INCH;TORQUE:55-70 LB/FT;0.33 POUNDS LBS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-693-4370, 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
GD00991399
NSN: 4730-01-693-4370
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: KCPX0 — GENERAL DYNAMICS UNITED KINGDOM LTD (GBR)
SPECIFICATIONS
materialSTEEL OVERALL
seat_angle90.0 DEGREES CENTER BULKHEAD
nominal_width1.18 INCHES ALL ENDS IN
nominal_length2.96 INCHES ALL ENDS IN
connection_typeTHREADED INTERNAL TUBE FIRST END
special_featuresCONSTRUCTION STYLE:CRIMP;GENDER:FEMALE;PRODUCT HEIGHT:1.57 INCH;TORQUE:55-70 LB/FT;0.33 POUNDS LBS
style_designatorSINGLE JOINT, ELBOW DESIGN
nominal_thread_size22.0 MILLIMETERS ALL ENDS MM
thread_series_designatorM ALL ENDS
thread_pitch_in_millimeters1.5 INLET
nominal_pipe_size_accommodated0.5 INCHES INLET IN
part_name_assigned_by_controlling_agencyHOSE TO BOSS,ELBOW
NSN4730-01-693-4370
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: GD00991399 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.5 INCHES INLET IN
•
NOMINAL LENGTH: 2.96 INCHES ALL ENDS IN
•
THREAD PITCH IN MILLIMETERS: 1.5 INLET
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.38 INCHES ALL ENDS IN
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
STYLE DESIGNATOR: SINGLE JOINT, ELBOW DESIGN
•
NOMINAL THREAD SIZE: 22.0 MILLIMETERS ALL ENDS MM
•
SEAT ANGLE: 90.0 DEGREES CENTER BULKHEAD
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.5 INCHES INLET IN
NOMINAL LENGTH2.96 INCHES ALL ENDS IN
THREAD PITCH IN MILLIMETERS1.5 INLET
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.38 INCHES ALL ENDS IN
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
STYLE DESIGNATORSINGLE JOINT, ELBOW DESIGN
NOMINAL THREAD SIZE22.0 MILLIMETERS ALL ENDS MM
SEAT ANGLE90.0 DEGREES CENTER BULKHEAD
SPECIAL FEATURESCONSTRUCTION STYLE:CRIMP;GENDER:FEMALE;PRODUCT HEIGHT:1.57 INCH;TORQUE:55-70 LB/FT;0.33 POUNDS LBS
NOMINAL WIDTH1.18 INCHES ALL ENDS IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GD00991399?
GD00991399 is a ELBOW,HOSE TO BOSS.
What is the NSN for GD00991399?
GD00991399 is cataloged in the U.S. Government catalog under NSN 4730-01-693-4370. 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.