SPECIFICATION For The Supply of 303 in.Mark VII Cartridges With Service Bullets and Nitrocellulose Powder.
node_uuid: cb1d8455-03d3-46a4-8835-e6ab455f97d1 nid: 49088 item_id: 31aa00ae-bb24-4c45-8544-34e3f1459552 cat_id: 50260201 source_oai_id: oai:iiif.dl.itc.u-tokyo.ac.jp:111033 path_alias: /assets/31aa00ae-bb24-4c45-8544-34e3f1459552 title: SPECIFICATION For The Supply of 303 in.Mark VII Cartridges With Service Bullets and Nitrocellulose Powder. card_catalog: 〔英国軍艦砲熕関係〕 description_raw: ID: 50260201 | 文書種類: 説明書 | カード目録: 〔英国軍艦砲熕関係〕 | カテゴリ: 収集文献:海外軍艦記事 | 所蔵: 東京大学柏図書館 | 備考: 秘:1930/1 | 登録年: 2007 | エンティティ（Google Cloud Vision）: text | エンティティ（Google Cloud Vision）: font | エンティティ（Google Cloud Vision）: paper | エンティティ（Google Cloud Vision）: brand | エンティティ（Google Cloud Vision）: document | エンティティ（Google Cloud Vision）: product | エンティティ（Google Cloud Vision）: diagram | エンティティ（Google Cloud Vision）: design | エンティティ（Google Cloud Vision）: line | エンティティ（Google Cloud Vision）: music | エンティティ（Google Cl… extent_text: タイプ(海軍罫紙手書き1枚付) | 5枚 doc_type: 説明書 holder: 東京大学柏図書館 registered_year: 2007 warship: Warship vision_entities: text, font, paper, brand, document, product, diagram, design, line, music, angle, rectangle remarks: 秘:1930/1 issued: 1930-01-01 issued_raw: 1930-01-01 issued_year: 1930 old_manifest: https://iiif.dl.itc.u-tokyo.ac.jp/repo/iiif/111033/manifest image_url: https://iiif.dl.itc.u-tokyo.ac.jp/repo/s/hiraga/document/9735999a-199a-4437-a44d-47c28b8ff26f iiif_manifest_id: 111033 iiif_service_id: https://iiif.dl.itc.u-tokyo.ac.jp/iiif/hiraga/50260201/50260201-001_001.tif canvas_count: 3 color_mode: monochrome indexed_at: 2026-04-28T13:07:26.685057+00:00 item_summary_model: gpt-5.5 item_summary_at: 2026-04-28T19:58:21.143326+00:00 item_summary: 本資料は1930年1月1日発行の説明書（ABSTRACT）No.331で、.303 in. Mark VII Cartridges（Service Bullets、Nitrocellulose Powder）の供給仕様を示す。弾丸のcupro-nickel envelope、aluminium・lead core、beeswax、寸法、装填薬莢の検収、抜弾力、初速、圧力試験を規定し、Commission、Supplier、Woolwich Arsenal patternに言及する。人物・艦船名は記載なし。キーワード: .303 in. Mark VII, Cartridges, Service Bullets, Nitrocellulose Powder, Commission, Supplier, Woolwich Arsenal, 初速, 圧力試験 description_raw_en: ID: 50260201 | Document type: Specification | Card catalog: [British warship gunnery-related materials] | Category: Collected literature: articles on foreign warships | Holding: University of Tokyo Kashiwa Library | Remarks: Secret: 1930/1 | Year registered: 2007 | Entity (Google Cloud Vision): text | Entity (Google Cloud Vision): font | Entity (Google Cloud Vision): paper | Entity (Google Cloud Vision): brand | Entity (Google Cloud Vision): document | Entity (Google Cloud Vision): product | Ent… extent_text_en: Typescript (with 1 handwritten sheet on naval ruled paper) | 5 sheets i18n_translation_model: gpt-5.5 remarks_en: Secret: 1930/1 title_en: SPECIFICATION For The Supply of 303 in.Mark VII Cartridges With Service Bullets and Nitrocellulose Powder. i18n_translated_at: 2026-04-29T03:57:40.604906+00:00 item_summary_en: This item is Specification (ABSTRACT) No. 331, issued January 1, 1930, setting out the supply specifications for .303 in. Mark VII Cartridges (Service Bullets, Nitrocellulose Powder). It specifies the bullet cupro-nickel envelope, aluminium and lead core, beeswax, dimensions, inspection of loaded cartridge cases, bullet extraction force, muzzle velocity, and pressure tests, and refers to the Commission, Supplier, and Woolwich Arsenal pattern. No personal names or ship names are given. Keywords: … card_catalog_en: [British warship gunnery-related materials]