Price breaks
| 1+ | $ 8.88 |
|---|
| Volume | Volume pricing on quotation |
|---|
Price and availability subject to change. All orders subject to acceptance.
| NSN | 5305-00-271-7807 |
|---|
| Description | Screw, Machine |
|---|
| Manufacturer |
On quotation |
|---|
| CAGE code |
On quotation |
|---|
| Condition |
On quotation |
|---|
| Certs |
On quotation |
|---|
| Rev level |
On quotation |
|---|
| Shelf life |
On quotation |
|---|
Manufacturer, condition, certifications, revision and shelf life depend on the lot supplied and are stated on your quotation.
Part identification
| NSN | 5305-00-271-7807 |
|---|
| NIIN | 00-271-7807 |
|---|
| FSC | 5305 — Screws |
|---|
| FSG | 53 — Screws, Bolts & Studs |
|---|
| Item Name | Screw, Machine |
|---|
| INC | 06657 |
|---|
| Assigned Date | 1963-01-01 |
|---|
| Status | Active |
|---|
Technical characteristics
| Thread Class | 3A |
|---|
| Thread Direction | Right-hand |
|---|
| Thread Length | 0.430-0.578 in |
|---|
| Fastener Length | 0.704-0.751 in |
|---|
| Head Style | Round |
|---|
| Head Diameter | 0.464-0.493 in |
|---|
| Head Height | 0.133-0.150 in |
|---|
| Internal Drive Style | Cross recess type 1 (Phillips) |
|---|
| Nominal Thread Diameter | 0.250 in (1/4-28 UNF) |
|---|
| Thread Quantity per Inch | 28 |
|---|
| Min Tensile Strength | 125,000 PSI |
|---|
| Hardness | 26.0-32.0 Rockwell C |
|---|
| Material | Steel comp 8630 per MIL-S-6050 / AN-S-9 |
|---|
| Surface Treatment | Cadmium per QQ-P-416, Type 1, Class 3 |
|---|
| Thread Series | UNF |
|---|
Manufacturers
| National Aerospace Standards (CAGE 80205) — Type C |
Alternate part numbers
| NAS222-11 (CAGE 80205) |
| Also replaces cancelled NSNs | 5305-00-282-8760, 5305-00-282-9500 |
|---|
See who stocks it on the ODS Marketplace →
