# DIBBS #SPE7L1-27-T-4055

DLA solicitation for 18 Electric Boat shouldered shafts

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L1-27-T-4055
**NAICS:** 332721

DLA is seeking 18 specialized shouldered shafts for its Weapons Support, Land Supply Chain procurement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; buyer contact: Troy Timmerman.
- **OEM:** **Electric Boat Corporation** (CAGE 96169), identified manufacturer and approved source; OEM part number **H7130105A-36A**.
- **Product:** 18 shouldered shafts, NSN **3040-01-511-2361**.
  - Nickel-alloy stud bolt to MIL-S-24093 Class C, Type 1; nominal length 36.190 inches.
  - Largest step diameter: 3.250–3.280 inches, with a 0.12-inch oversize allowance for finishing at assembly; surface finish 63 micro-inches; ultrasonic inspection required per Note 7031.
- **Delivery and acceptance:** Delivery is required 168 days after order; FOB origin, with inspection and acceptance at destination.
- No services or other named vendors are specified.

### Description

SHAFT, SHOULDERED (QTY: 18, NSN: 3040-01-511-2361, Purchase Request: 7019031965)
  Approved Sources:
  - CAGE: 96169, Part No: H7130105A-36A, Company: ELECTRIC BOAT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T4055)