nuts › plain blind rivet nuts
NAS1330H4KB271
Rivnut
Description
Thread Size: 1/4", Nut Length: 1-1/8"
Specifications
| Err Default | -0.211 to 0.271 inches |
|---|---|
| Hardness Rating | 20.0 rockwell c minimum |
| Head Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
| Head Diameter | 0.529 |
| Head Height | 0.089 inches maximum |
| Head Style | Flat countersunk reverse keyed |
| Key Length | 0.089 inches maximum |
| Material | Steel |
| Material Specification | Astm a752,uns g40370 assn std single material response |
| Nut Diameter | 0.328 inches minimum and 0.332 inches maximum |
| Nut Length | 1.110 inches minimum and 1.140 inches maximum |
| Nut Style | Blind rivet w/smooth round shank |
| Part Name Assigned By Controlling Agency | Nut,blind rivet - c'sunk head,internal thd,non-locking |
| Shank End Type | Closed |
| Special Features | Ultimate thread strength at 6590 lbs min |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-35,ty ii fed spec single treatment response |
| Temperature Rating | 250.0 deg fahrenheit maximum |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | UNF |
| Thread Size | 0.250 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1330H4KB211
- NAS1330H4KB271
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS27130CR107K MS 1/4-28 · Flat countersunk reverse keyed · Steel
- NAS1330A4K271 NAS 1/4-28 · Flat countersunk reverse keyed · Aluminum
- NAS1330A4KB151 NAS 1/4-28 · Flat countersunk reverse keyed · Aluminum
- NAS1330C4K211 NAS 1/4-28 · Flat countersunk reverse keyed · Steel
- NAS1330C4K271 NAS 1/4-28 · Flat countersunk reverse keyed · Steel
- NAS1330C4K391 NAS 1/4-28 · Flat countersunk reverse keyed · Steel
- NAS1330C4KB151 NAS 1/4-28 · Flat countersunk reverse keyed · Steel
- NAS1330C4KB271 NAS 1/4-28 · Flat countersunk reverse keyed · Steel
- NAS1330H4K151L NAS 1/4-28 · Flat countersunk reverse keyed · Steel
- NAS1330H4K211L NAS 1/4-28 · Flat countersunk reverse keyed · Steel
- NAS1330S4K211 NAS 1/4-28 · Flat countersunk reverse keyed · Steel
- NAS1330S4KB151 NAS 1/4-28 · Flat countersunk reverse keyed · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error