NSN catalog · 90,963 partsCatalog › Hand Tools › FSC 5120 › 5120-00-277-8300
Open End Wrench P/N B107.100
In stock — 59 on our U.S. shelfNSN 5120-00-277-8300 5120002778300 NIIN 002778300
SECO Parts has 59 in stock of NSN 5120-00-277-8300 — Open End Wrench — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $25–$40 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- WRENCH,OPEN END
- SECO description
- WRENCH BOX
- Federal supply class
- FSC 5120 — Hand Tools, Nonedged, Nonpowered
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 59 |
| Total | 59 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5120-00-277-8300 002778300 B107.100 11655789-3 41W1011-20 A-A-1356 B107.39 TY1CL1 GGG-W-636 TY4 B107.100 CAT 39 TY1CL1 B107.100 CAT 39 TY1 GGG-W-636 B107.39
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Material
- Overall Steel
- Large end head thickness
- 0.375 in maximum
- Specification/standard data
- Professional/industrial Association Standard 05047-AS-E B107.100 Cat 39
- Overall length
- 7.515 in minimum
- Wrenching surface size
- Second End Inches Nominal 0.812
- Small end head angle
- 15.0 ° (nominal)
- Large end head angle
- 15.0 ° (nominal)
- Surface treatment
- Overall Chromium
- Special features
- Forged Steel
- Wrenching surface shape
- Both Ends Internal Oval
- Wrenching surface size
- First End Inches Nominal 0.688
- Nondefinitive spec/std data
- Type 1
- Small end head thickness
- 0.344 in maximum
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
B107.100 11655789-3 41W1011-20 A-A-1356 B107.39 TY1CL1 GGG-W-636 TY4 B107.100 CAT 39 TY1CL1 B107.100 CAT 39 TY1 GGG-W-636 B107.39 B107.6 1080
Also referenced as
10086324
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | GSA General Services Administration |
| Acquisition advice code | H Direct delivery from vendor — not stocked by the government; delivered direct from a vendor under a central contract. SECO has 59 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5120-00-277-8300?
NSN 5120-00-277-8300 (5120002778300) — Open End Wrench: SECO Parts has 59 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for open end wrench in federal supply class 5120 (Hand Tools, Nonedged, Nonpowered).
Is NSN 5120-00-277-8300 available?
SECO Parts has 59 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5120-00-277-8300 cost?
SECO typically prices parts like NSN 5120-00-277-8300 at $25–$40 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What part numbers cross-reference to NSN 5120-00-277-8300?
Part numbers that cross-reference this NSN include B107.100, 11655789-3, 41W1011-20, A-A-1356, B107.39 TY1CL1, GGG-W-636 TY4, B107.100 CAT 39 TY1CL1, B107.100 CAT 39 TY1. It is also referenced by older, superseded or advisory numbers: 10086324. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names WRENCH,OPEN END. Same name is not the same part: check the part numbers.