The Tube Assembly,metal, cataloged under National Stock Number 4710-00-737-9537, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Pettibone Llc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-737-9537 |
| Primary Part Number | LA-1138 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Pettibone Llc |
| Status | ACTIVE |
| Mating End Quantity | 1 SECOND END |
| Mating End Quantity | 1 FIRST END |
| Seat Angle in Deg | 45.0 SECOND END |
| End Connection Style | SWIVEL NUT, INVERTED FLARE SECOND END |
| Design Form | PREBENT |
| Seat Angle in Deg | 37.0 FIRST END |
| Material | STEEL TUBING |
| Thread Series Designator | UNS SECOND END |
| FSC Application Data | TRUCK,LIFT,FORK |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material | COPPER ALLOY SECOND END |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| End Connection Style | SWIVEL NUT WITH COMPRESSION SLEEVE FIRST END |
| Thread Class | 2A SECOND END A |
| Thread Class | 2B FIRST END |
| Material | STEEL FIRST END |
| Thread Direction | RIGHT-HAND FIRST END |
| Thread Series Designator | UNF FIRST END |
| Thread Direction | RIGHT-HAND SECOND END |
| Nominal Thread Size | 0.438 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LA-1138 | Pettibone Llc (USA) |
| A27 | Aeroline Div Imperial-Eastman Div I-T-E Imperial Corp (USA) |
| 0NBA27 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| 18LA1138-4 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| 7379537 | Intrupa Mfg Co (USA) |
| LA-1138-4 | Pettibone Llc (USA) |
| 18LA1138-4 | Tvh Parts Co. (USA) |
NSN 4710-00-737-9537 is a Tube Assembly,metal, manufactured by Pettibone Llc, classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-00-737-9537 has 7 cross-referenced part numbers: LA-1138 (Pettibone Llc), A27 (Aeroline Div Imperial-Eastman Div I-T-E Imperial Corp), 0NBA27 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 18LA1138-4 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 7379537 (Intrupa Mfg Co) and 2 more.
There are 12 known substitutes for 4710-00-737-9537: 6920-00-063-5935, 3110-00-156-1896, 3030-00-160-8285 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for LA-1138: Mating End Quantity: 1 SECOND END; Mating End Quantity: 1 FIRST END; Seat Angle in Deg: 45.0 SECOND END; End Connection Style: SWIVEL NUT, INVERTED FLARE SECOND END. 21 total characteristics are documented in the Federal Logistics Information System.