The Bracket,angle, cataloged under National Stock Number 5340-00-663-2986, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Paradigm Manchester Inc. Dba Pursuit Aerospace. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-663-2986 |
| Primary Part Number | 221439 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Paradigm Manchester Inc. Dba Pursuit Aerospace |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 1.010 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.415 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.219 INCHES NOMINAL IN |
| First Leg Angle | 0.047 DEGREES MINIMUM AND 0.078 DEGREES MAXIMUM |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.343 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE |
| Second Leg Width | 0.600 INCHES NOMINAL IN |
| Second Leg Length | 1.320 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.300 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | END RADIUS |
| Material Document and Classification | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.062 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.300 INCHES NOMINAL IN |
| First Leg Thickness | 0.062 INCHES NOMINAL IN |
| First Leg Length | 0.860 INCHES NOMINAL IN |
| First Leg Width | 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM |
| First Leg End Radius | 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Material | STEEL COMP 8630 |
| Second Leg Hole Arrangement Style | ONE HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 221439 | Paradigm Manchester Inc. Dba Pursuit Aerospace (USA) |
| 221439 | Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring (USA) |
| 221439 | Tokyo Judoi Kogyo K.k. (JPN) |
| Reference | Meaning |
|---|---|
| 221439 | 5/2 Secondary reference U.S. Government activity |
| 221439 | 5/9 Secondary reference Tokyo Judogi Kogyo Co. |
| 221439 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 221439 | 3/9 Design control — primary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 221439 | 5/9 Secondary reference Dynamic Gunver Technologies Llc |
| 221439 | 5/9 Secondary reference Gould E a and Co |
NSN 5340-00-663-2986 is a Bracket,angle, manufactured by Paradigm Manchester Inc. Dba Pursuit Aerospace, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-663-2986 has 3 manufacturer part numbers on file: 221439 (Paradigm Manchester Inc. Dba Pursuit Aerospace), 221439 (Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring), 221439 (Tokyo Judoi Kogyo K.k.).
1 possible match (shared part number, not a government interchangeability claim): 5945-00-909-8282. Verify interchangeability with system specifications before substitution.
Key specifications for 221439: Second Leg Distance From Edge to Hole Center Along Length: 1.010 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.415 INCHES NOMINAL IN; First Leg Hole Diameter: 0.219 INCHES NOMINAL IN; First Leg Angle: 0.047 DEGREES MINIMUM AND 0.078 DEGREES MAXIMUM. 25 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.